LLC · Darien, CT

DAVID PASSARETTI, M.D., LLC

LLC in Darien, Connecticut · Document #0778417 · Active

Record reference date: October 20, 2026

Details may be incomplete or outdated. “Not reported” means a usable value is unavailable.

About this record

DAVID PASSARETTI, M.D., LLC is an active Connecticut limited liability company filed on March 19, 2004 (document 0778417). Its registered agent is COGENCY GLOBAL INC..

Registration details

Status: ActiveRecord reference date: October 20, 2026
Entity type: Limited Liability Company
Filed: March 19, 2004Reported filing date
Document number: 0778417
Registration jurisdiction: Connecticut
Principal city + ZIP: Darien, CT 06820
Registered agent: COGENCY GLOBAL INC.
Industry (NAICS): Offices of Physicians (except Mental Health Specialists) (621111) · null
Address: 722 POST ROAD, DARIEN, CT, 06820

Registered agent and officers

Names and roles are reported on filings; matching names do not establish identity or ownership.

Registered agent: COGENCY GLOBAL INC.
Principal: DAVID PASSARETTI

What this status means / annual report due date

Connecticut reports an active registration. This does not by itself establish good standing, licensing, ownership or that the business is currently trading.

Connecticut LLC annual reports are filed January 1 through March 31, starting in the year after registration. Other entity types can have different reporting schedules.

Additional business details

View historical details and available fields

Historical values may differ from the registration summary.

Record reference date: 2026-11-02

Directory details

Names

Legal: DAVID PASSARETTI, M.D., LLC

Entity

Type: Limited liability company

Registration

Status: Active
Number: 0778417
Citizenship: Domestic
Formation Place: CT
Home Jurisdiction: CT

Dates

Annual Report Due: 2027-03-31
Registration: 2004-03-19

Addresses

Business · Street 1: 722 POST ROAD
Business · City: Darien
Business · Country: US
Business · Postal Code: 06820
Business · Region: CT
Mailing · Text: 722 POST ROAD , ,DARIEN ,CT ,United States ,06820

Contacts

Business Email: dservidio@ascdarien.com

Self Reported Characteristics

Woman Owned: No
Veteran Owned: No
Minority Owned: No
Disability Owned: No
Lgbtqi Owned: No

Industry

Naics Code: Offices of Physicians (except Mental Health Specialists) (621111)
Naics Sub Code: 621111

Additional reported values

Other reported details

Id: 001t000000Wn6KVAAZ
Business Type: LLC
Status: Active
Account Number: 0778417
Annual Report Due Date: 03/31/2027
Citizenship: Domestic
Date Registration: 03/19/2004
Formation Place: CT
Woman Owned Organization: false
Veteran Owned Organization: false
Minority Owned Organization: false
Org Owned by Person s with disabilities: false
CREATE DT: 2026-11-02 00:15:39.0300000

Names and reported roles

Name: DAVID PASSARETTI, M.D., LLC

Addresses and locations

Business Street: 722 POST ROAD
Business City: DARIEN
Business Country: United States
Business ZIP: 06820
Business State: CT
State or Territory Formation: Connecticut

Mailing information

Business Email Address: dservidio@ascdarien.com
Mailing Address: 722 POST ROAD , ,DARIEN ,CT ,United States ,06820

IRS reported fields and codes

Organization is LGBTQI Owned: false

Industry and classification

NAICS Code: Offices of Physicians (except Mental Health Specialists) (621111)
NAICS Sub Code: 621111

Record reference date: 2026-10-24

Directory details

Names

Legal: DAVID PASSARETTI, M.D., LLC

Entity

Type: Limited liability company

Registration

Status: Active
Number: 0778417
Citizenship: Domestic
Formation Place: CT
Home Jurisdiction: CT

Dates

Annual Report Due: 2027-03-31
Registration: 2004-03-19

Addresses

Business · Street 1: 722 POST ROAD
Business · City: Darien
Business · Country: US
Business · Postal Code: 06820
Business · Region: CT
Mailing · Text: 722 POST ROAD , ,DARIEN ,CT ,United States ,06820

Contacts

Business Email: dservidio@ascdarien.com

Self Reported Characteristics

Woman Owned: No
Veteran Owned: No
Minority Owned: No
Disability Owned: No
Lgbtqi Owned: No

Industry

Naics Code: Offices of Physicians (except Mental Health Specialists) (621111)
Naics Sub Code: 621111

Additional reported values

Other reported details

Id: 001t000000Wn6KVAAZ
Business Type: LLC
Status: Active
Account Number: 0778417
Annual Report Due Date: 03/31/2027
Citizenship: Domestic
Date Registration: 03/19/2004
Formation Place: CT
Woman Owned Organization: false
Veteran Owned Organization: false
Minority Owned Organization: false
Org Owned by Person s with disabilities: false
CREATE DT: 2026-10-24 00:15:28.2800000

Names and reported roles

Name: DAVID PASSARETTI, M.D., LLC

Addresses and locations

Business Street: 722 POST ROAD
Business City: DARIEN
Business Country: United States
Business ZIP: 06820
Business State: CT
State or Territory Formation: Connecticut

Mailing information

Business Email Address: dservidio@ascdarien.com
Mailing Address: 722 POST ROAD , ,DARIEN ,CT ,United States ,06820

IRS reported fields and codes

Organization is LGBTQI Owned: false

Industry and classification

NAICS Code: Offices of Physicians (except Mental Health Specialists) (621111)
NAICS Sub Code: 621111

Record reference date: 2026-10-23

Directory details

Names

Legal: DAVID PASSARETTI, M.D., LLC

Entity

Type: Limited liability company

Registration

Status: Active
Number: 0778417
Citizenship: Domestic
Formation Place: CT
Home Jurisdiction: CT

Dates

Annual Report Due: 2027-03-31
Registration: 2004-03-19

Addresses

Business · Street 1: 722 POST ROAD
Business · City: Darien
Business · Country: US
Business · Postal Code: 06820
Business · Region: CT
Mailing · Text: 722 POST ROAD , ,DARIEN ,CT ,United States ,06820

Contacts

Business Email: dservidio@ascdarien.com

Self Reported Characteristics

Woman Owned: No
Veteran Owned: No
Minority Owned: No
Disability Owned: No
Lgbtqi Owned: No

Industry

Naics Code: Offices of Physicians (except Mental Health Specialists) (621111)
Naics Sub Code: 621111

Additional reported values

Other reported details

Id: 001t000000Wn6KVAAZ
Business Type: LLC
Status: Active
Account Number: 0778417
Annual Report Due Date: 03/31/2027
Citizenship: Domestic
Date Registration: 03/19/2004
Formation Place: CT
Woman Owned Organization: false
Veteran Owned Organization: false
Minority Owned Organization: false
Org Owned by Person s with disabilities: false
CREATE DT: 2026-10-23 00:15:25.7633333

Names and reported roles

Name: DAVID PASSARETTI, M.D., LLC

Addresses and locations

Business Street: 722 POST ROAD
Business City: DARIEN
Business Country: United States
Business ZIP: 06820
Business State: CT
State or Territory Formation: Connecticut

Mailing information

Business Email Address: dservidio@ascdarien.com
Mailing Address: 722 POST ROAD , ,DARIEN ,CT ,United States ,06820

IRS reported fields and codes

Organization is LGBTQI Owned: false

Industry and classification

NAICS Code: Offices of Physicians (except Mental Health Specialists) (621111)
NAICS Sub Code: 621111

Record reference date: 2026-10-22

Directory details

Names

Legal: DAVID PASSARETTI, M.D., LLC

Entity

Type: Limited liability company

Registration

Status: Active
Number: 0778417
Citizenship: Domestic
Formation Place: CT
Home Jurisdiction: CT

Dates

Annual Report Due: 2027-03-31
Registration: 2004-03-19

Addresses

Business · Street 1: 722 POST ROAD
Business · City: Darien
Business · Country: US
Business · Postal Code: 06820
Business · Region: CT
Mailing · Text: 722 POST ROAD , ,DARIEN ,CT ,United States ,06820

Contacts

Business Email: dservidio@ascdarien.com

Self Reported Characteristics

Woman Owned: No
Veteran Owned: No
Minority Owned: No
Disability Owned: No
Lgbtqi Owned: No

Industry

Naics Code: Offices of Physicians (except Mental Health Specialists) (621111)
Naics Sub Code: 621111

Additional reported values

Other reported details

Id: 001t000000Wn6KVAAZ
Business Type: LLC
Status: Active
Account Number: 0778417
Annual Report Due Date: 03/31/2027
Citizenship: Domestic
Date Registration: 03/19/2004
Formation Place: CT
Woman Owned Organization: false
Veteran Owned Organization: false
Minority Owned Organization: false
Org Owned by Person s with disabilities: false
CREATE DT: 2026-10-22 00:15:57.2933333

Names and reported roles

Name: DAVID PASSARETTI, M.D., LLC

Addresses and locations

Business Street: 722 POST ROAD
Business City: DARIEN
Business Country: United States
Business ZIP: 06820
Business State: CT
State or Territory Formation: Connecticut

Mailing information

Business Email Address: dservidio@ascdarien.com
Mailing Address: 722 POST ROAD , ,DARIEN ,CT ,United States ,06820

IRS reported fields and codes

Organization is LGBTQI Owned: false

Industry and classification

NAICS Code: Offices of Physicians (except Mental Health Specialists) (621111)
NAICS Sub Code: 621111

Record reference date: 2026-10-21

Directory details

Names

Legal: DAVID PASSARETTI, M.D., LLC

Entity

Type: Limited liability company

Registration

Status: Active
Number: 0778417
Citizenship: Domestic
Formation Place: CT
Home Jurisdiction: CT

Dates

Annual Report Due: 2027-03-31
Registration: 2004-03-19

Addresses

Business · Street 1: 722 POST ROAD
Business · City: Darien
Business · Country: US
Business · Postal Code: 06820
Business · Region: CT
Mailing · Text: 722 POST ROAD , ,DARIEN ,CT ,United States ,06820

Contacts

Business Email: dservidio@ascdarien.com

Self Reported Characteristics

Woman Owned: No
Veteran Owned: No
Minority Owned: No
Disability Owned: No
Lgbtqi Owned: No

Industry

Naics Code: Offices of Physicians (except Mental Health Specialists) (621111)
Naics Sub Code: 621111

Additional reported values

Other reported details

Id: 001t000000Wn6KVAAZ
Business Type: LLC
Status: Active
Account Number: 0778417
Annual Report Due Date: 03/31/2027
Citizenship: Domestic
Date Registration: 03/19/2004
Formation Place: CT
Woman Owned Organization: false
Veteran Owned Organization: false
Minority Owned Organization: false
Org Owned by Person s with disabilities: false
CREATE DT: 2026-10-21 00:15:55.8033333

Names and reported roles

Name: DAVID PASSARETTI, M.D., LLC

Addresses and locations

Business Street: 722 POST ROAD
Business City: DARIEN
Business Country: United States
Business ZIP: 06820
Business State: CT
State or Territory Formation: Connecticut

Mailing information

Business Email Address: dservidio@ascdarien.com
Mailing Address: 722 POST ROAD , ,DARIEN ,CT ,United States ,06820

IRS reported fields and codes

Organization is LGBTQI Owned: false

Industry and classification

NAICS Code: Offices of Physicians (except Mental Health Specialists) (621111)
NAICS Sub Code: 621111

Record reference date: 2026-10-20

Directory details

Names

Legal: DAVID PASSARETTI, M.D., LLC

Entity

Type: Limited liability company

Registration

Status: Active
Number: 0778417
Citizenship: Domestic
Formation Place: CT
Home Jurisdiction: CT

Dates

Annual Report Due: 2027-03-31
Registration: 2004-03-19

Addresses

Business · Street 1: 722 POST ROAD
Business · City: Darien
Business · Country: US
Business · Postal Code: 06820
Business · Region: CT
Mailing · Text: 722 POST ROAD , ,DARIEN ,CT ,United States ,06820

Contacts

Business Email: dservidio@ascdarien.com

Self Reported Characteristics

Woman Owned: No
Veteran Owned: No
Minority Owned: No
Disability Owned: No
Lgbtqi Owned: No

Industry

Naics Code: Offices of Physicians (except Mental Health Specialists) (621111)
Naics Sub Code: 621111

Additional reported values

Other reported details

Id: 001t000000Wn6KVAAZ
Business Type: LLC
Status: Active
Account Number: 0778417
Annual Report Due Date: 03/31/2027
Citizenship: Domestic
Date Registration: 03/19/2004
Formation Place: CT
Woman Owned Organization: false
Veteran Owned Organization: false
Minority Owned Organization: false
Org Owned by Person s with disabilities: false
CREATE DT: 2026-10-20 00:15:52.5400000

Names and reported roles

Name: DAVID PASSARETTI, M.D., LLC

Addresses and locations

Business Street: 722 POST ROAD
Business City: DARIEN
Business Country: United States
Business ZIP: 06820
Business State: CT
State or Territory Formation: Connecticut

Mailing information

Business Email Address: dservidio@ascdarien.com
Mailing Address: 722 POST ROAD , ,DARIEN ,CT ,United States ,06820

IRS reported fields and codes

Organization is LGBTQI Owned: false

Industry and classification

NAICS Code: Offices of Physicians (except Mental Health Specialists) (621111)
NAICS Sub Code: 621111

Record reference date: 2026-10-18

Directory details

Names

Legal: DAVID PASSARETTI, M.D., LLC

Entity

Type: Limited liability company

Registration

Status: Active
Number: 0778417
Citizenship: Domestic
Formation Place: CT
Home Jurisdiction: CT

Dates

Annual Report Due: 2027-03-31
Registration: 2004-03-19

Addresses

Business · Street 1: 722 POST ROAD
Business · City: Darien
Business · Country: US
Business · Postal Code: 06820
Business · Region: CT
Mailing · Text: 722 POST ROAD , ,DARIEN ,CT ,United States ,06820

Contacts

Business Email: dservidio@ascdarien.com

Self Reported Characteristics

Woman Owned: No
Veteran Owned: No
Minority Owned: No
Disability Owned: No
Lgbtqi Owned: No

Industry

Naics Code: Offices of Physicians (except Mental Health Specialists) (621111)
Naics Sub Code: 621111

Additional reported values

Other reported details

Id: 001t000000Wn6KVAAZ
Business Type: LLC
Status: Active
Account Number: 0778417
Annual Report Due Date: 03/31/2027
Citizenship: Domestic
Date Registration: 03/19/2004
Formation Place: CT
Woman Owned Organization: false
Veteran Owned Organization: false
Minority Owned Organization: false
Org Owned by Person s with disabilities: false
CREATE DT: 2026-10-18 00:16:32.1633333

Names and reported roles

Name: DAVID PASSARETTI, M.D., LLC

Addresses and locations

Business Street: 722 POST ROAD
Business City: DARIEN
Business Country: United States
Business ZIP: 06820
Business State: CT
State or Territory Formation: Connecticut

Mailing information

Business Email Address: dservidio@ascdarien.com
Mailing Address: 722 POST ROAD , ,DARIEN ,CT ,United States ,06820

IRS reported fields and codes

Organization is LGBTQI Owned: false

Industry and classification

NAICS Code: Offices of Physicians (except Mental Health Specialists) (621111)
NAICS Sub Code: 621111

Download directory record (JSON)

All retained directory fields

Other reported details

Id: 14644514
Slug: david-passaretti-m-d-llc-0778417
Entity type: Limited Liability Company
Entity class: llc
Is foreign: 0
Registry: CT
Doc number: 0778417
Filed on: 2004-03-19
Status: Active
Is active: 1
Domicile: CT
Status known: 1
Observed at: 2026-10-21T07:22:48.934593+00:00

Addresses and locations

State: CT
City slug: darien
Address: 722 POST ROAD, DARIEN, CT, 06820
Zip: 06820
Location state: CT

Names and reported roles

Name: DAVID PASSARETTI, M.D., LLC
City name: Darien

Industry and classification

Naics code: Offices of Physicians (except Mental Health Specialists) (621111)

Additional Connecticut registry details

Linked through the registry’s business ID. Agents and principals are reported roles and do not establish beneficial ownership. Contact and residence addresses are labeled as reported.

Record reference date: 2026-10-18.

Registered and alternate business names

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Business names

Registered name: DAVID PASSARETTI, M.D., LLC

Complete business master fields

Other reported details

Id: 001t000000Wn6KVAAZ
Business Type: LLC
Status: Active
Account Number: 0778417
Annual Report Due Date: 03/31/2027
Citizenship: Domestic
Date Registration: 03/19/2004
Formation Place: CT
Woman Owned Organization: false
Veteran Owned Organization: false
Minority Owned Organization: false
Org Owned by Person s with disabilities: false
CREATE DT: 2026-10-18 00:16:32.1633333

Names and reported roles

Name: DAVID PASSARETTI, M.D., LLC

Addresses and locations

Business Street: 722 POST ROAD
Business City: DARIEN
Business Country: United States
Business ZIP: 06820
Business State: CT
State or Territory Formation: Connecticut

Mailing information

Business Email Address: dservidio@ascdarien.com
Mailing Address: 722 POST ROAD , ,DARIEN ,CT ,United States ,06820

IRS reported fields and codes

Organization is LGBTQI Owned: false

Industry and classification

NAICS Code: Offices of Physicians (except Mental Health Specialists) (621111)
NAICS Sub Code: 621111

Registered agents (1)

Reported name and role

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Registered agents

Registered agent: COGENCY GLOBAL INC.Find records reporting this name →

Parsed registry details

Identifiers

Agent Alei: US-CT.BER:0169652

Parties

Reported · Source Type: Business
Reported · Name: COGENCY GLOBAL INC.

Contacts

Agent Phone: 2036569999
Agent Email: dservidio@theaestheticcenter.com

Addresses

Business · Text: 29 W HIGH ST, EAST HAMPTON, CT, 06424, United States
Business · Street 1: 29 W HIGH ST
Business · City: East Hampton
Business · Region: CT
Business · Postal Code: 06424
Business · Country: US
Mailing · Text: 29 W HIGH ST, EAST HAMPTON, CT, 06424, United States
Mailing · Street 1: 29 W HIGH ST
Mailing · City: East Hampton
Mailing · Postal Code: 06424
Mailing · Region: CT
Mailing · Country: US

COGENCY GLOBAL INC.

Other reported details

Business ID: 001t000000Wn6KVAAZ
Business ID: 0778417
Reported type: Business
Record timestamp: 2026-10-18 00:32:00.1466667

Registered agent information

Agent account alei: US-CT.BER:0169652
Registered agent phone: 2036569999
Registered agent email: dservidio@theaestheticcenter.com

Names and reported roles

Reported name: COGENCY GLOBAL INC.

Addresses and locations

Business address: 29 W HIGH ST, EAST HAMPTON, CT, 06424, United States
Business street address 1: 29 W HIGH ST
Business city: EAST HAMPTON
Business state: CT
Business zip code: 06424
Business country: United States

Mailing information

Mailing address: 29 W HIGH ST, EAST HAMPTON, CT, 06424, United States
Mailing street address 1: 29 W HIGH ST
Mailing city: EAST HAMPTON
Mailing zip code: 06424
Mailing state: CT
Mailing country: United States

Showing 1–1 of 1.

Principals (1)

Reported name and role

Roles are shown as reported. Agents, officers and principals are not automatically owners.

Principals and members

Principal: DAVID PASSARETTIFind records reporting this name →

Parsed registry details

Parties

Reported · Name: DAVID PASSARETTI
Reported · Given Name: DAVID
Reported · Family Name: PASSARETTI

Addresses

Business · Street 1: 722 POST ROAD
Business · City: Darien
Business · Region: CT
Business · Postal Code: 06820
Business · Country: US
Residence · Text: 11 Pratt Island, Darien, CT, 06820-5726, United States
Residence · Street 2: 11 Pratt Island
Residence · City: Darien
Residence · Region: CT
Residence · Postal Code: 06820-5726
Residence · Country: US