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LLC · Greenwich, CT

ONS ASC, LLC

LLC in Greenwich, Connecticut · Document #1015370 · Dissolved

Record reference date: October 20, 2026

Details may be incomplete or outdated.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

About this record

ONS ASC, LLC is a dissolved Connecticut limited liability company filed on September 24, 2010 (document 1015370). Its registered agent is MICHELE M VOLPE.

Registration details

Status
DissolvedRecord reference date: October 20, 2026
Entity type
Limited Liability Company
Filed
September 24, 2010Reported filing date
Document number
1015370
Registration jurisdiction
Connecticut
Principal city + ZIP
Greenwich, CT 06831
Registered agent
MICHELE M VOLPE
Address
C/O ORTHOPAEDIC & NEUROSURGERY SPECIALIS TS, PC 6 GREENWICH OFFICE PARK, GREENWICH, CT, 06831

Registered agent and officers

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

Registered agent
MICHELE M VOLPE
Principal
ORTHOPAEDIC & NEUROSURGY SPECIALIST

What this status means / annual report due date

Connecticut reports dissolved status. This describes the registration record; the exact effect depends on the entity type and reason recorded. A past listing does not establish current authority to operate.

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
ONS ASC, LLC

Entity

Type
Limited liability company

Registration

Status
Dissolved
Number
1015370
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Addresses

Business · Street 1
C/O ORTHOPAEDIC & NEUROSURGERY SPECIALIS TS, PC 6 GREENWICH OFFICE PARK
Business · City
Greenwich
Business · Postal Code
06831
Business · Region
CT
Mailing · Text
No information provided , , , , ,

Dates

Registration
2010-09-24
Dissolution
2018-02-14

Self Reported Characteristics

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

Additional reported values

Other reported details

Id
001t000000hjMN4AAM
Business Type
LLC
Status
Dissolved
Account Number
1015370
Citizenship
Domestic
Date Registration
09/24/2010
Formation Place
CT
Dissolution date
02/14/2018 12:00:00 AM
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 00:22:47.0366667

Names and reported roles

Name
ONS ASC, LLC

Addresses and locations

Business Street
C/O ORTHOPAEDIC & NEUROSURGERY SPECIALIS TS, PC 6 GREENWICH OFFICE PARK
Business City
GREENWICH
Business ZIP
06831
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Mailing Address
No information provided , , , , ,

IRS reported fields and codes

Organization is LGBTQI Owned
false

Record reference date: 2026-10-24

Directory details

Names

Legal
ONS ASC, LLC

Entity

Type
Limited liability company

Registration

Status
Dissolved
Number
1015370
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Addresses

Business · Street 1
C/O ORTHOPAEDIC & NEUROSURGERY SPECIALIS TS, PC 6 GREENWICH OFFICE PARK
Business · City
Greenwich
Business · Postal Code
06831
Business · Region
CT
Mailing · Text
No information provided , , , , ,

Dates

Registration
2010-09-24
Dissolution
2018-02-14

Self Reported Characteristics

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

Additional reported values

Other reported details

Id
001t000000hjMN4AAM
Business Type
LLC
Status
Dissolved
Account Number
1015370
Citizenship
Domestic
Date Registration
09/24/2010
Formation Place
CT
Dissolution date
02/14/2018 12:00:00 AM
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 00:22:35.4533333

Names and reported roles

Name
ONS ASC, LLC

Addresses and locations

Business Street
C/O ORTHOPAEDIC & NEUROSURGERY SPECIALIS TS, PC 6 GREENWICH OFFICE PARK
Business City
GREENWICH
Business ZIP
06831
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Mailing Address
No information provided , , , , ,

IRS reported fields and codes

Organization is LGBTQI Owned
false

Record reference date: 2026-10-23

Directory details

Names

Legal
ONS ASC, LLC

Entity

Type
Limited liability company

Registration

Status
Dissolved
Number
1015370
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Addresses

Business · Street 1
C/O ORTHOPAEDIC & NEUROSURGERY SPECIALIS TS, PC 6 GREENWICH OFFICE PARK
Business · City
Greenwich
Business · Postal Code
06831
Business · Region
CT
Mailing · Text
No information provided , , , , ,

Dates

Registration
2010-09-24
Dissolution
2018-02-14

Self Reported Characteristics

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

Additional reported values

Other reported details

Id
001t000000hjMN4AAM
Business Type
LLC
Status
Dissolved
Account Number
1015370
Citizenship
Domestic
Date Registration
09/24/2010
Formation Place
CT
Dissolution date
02/14/2018 12:00:00 AM
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 00:22:34.3866667

Names and reported roles

Name
ONS ASC, LLC

Addresses and locations

Business Street
C/O ORTHOPAEDIC & NEUROSURGERY SPECIALIS TS, PC 6 GREENWICH OFFICE PARK
Business City
GREENWICH
Business ZIP
06831
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Mailing Address
No information provided , , , , ,

IRS reported fields and codes

Organization is LGBTQI Owned
false

Record reference date: 2026-10-22

Directory details

Names

Legal
ONS ASC, LLC

Entity

Type
Limited liability company

Registration

Status
Dissolved
Number
1015370
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Addresses

Business · Street 1
C/O ORTHOPAEDIC & NEUROSURGERY SPECIALIS TS, PC 6 GREENWICH OFFICE PARK
Business · City
Greenwich
Business · Postal Code
06831
Business · Region
CT
Mailing · Text
No information provided , , , , ,

Dates

Registration
2010-09-24
Dissolution
2018-02-14

Self Reported Characteristics

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

Additional reported values

Other reported details

Id
001t000000hjMN4AAM
Business Type
LLC
Status
Dissolved
Account Number
1015370
Citizenship
Domestic
Date Registration
09/24/2010
Formation Place
CT
Dissolution date
02/14/2018 12:00:00 AM
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 00:23:23.9800000

Names and reported roles

Name
ONS ASC, LLC

Addresses and locations

Business Street
C/O ORTHOPAEDIC & NEUROSURGERY SPECIALIS TS, PC 6 GREENWICH OFFICE PARK
Business City
GREENWICH
Business ZIP
06831
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Mailing Address
No information provided , , , , ,

IRS reported fields and codes

Organization is LGBTQI Owned
false

Record reference date: 2026-10-21

Directory details

Names

Legal
ONS ASC, LLC

Entity

Type
Limited liability company

Registration

Status
Dissolved
Number
1015370
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Addresses

Business · Street 1
C/O ORTHOPAEDIC & NEUROSURGERY SPECIALIS TS, PC 6 GREENWICH OFFICE PARK
Business · City
Greenwich
Business · Postal Code
06831
Business · Region
CT
Mailing · Text
No information provided , , , , ,

Dates

Registration
2010-09-24
Dissolution
2018-02-14

Self Reported Characteristics

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

Additional reported values

Other reported details

Id
001t000000hjMN4AAM
Business Type
LLC
Status
Dissolved
Account Number
1015370
Citizenship
Domestic
Date Registration
09/24/2010
Formation Place
CT
Dissolution date
02/14/2018 12:00:00 AM
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 00:23:11.1200000

Names and reported roles

Name
ONS ASC, LLC

Addresses and locations

Business Street
C/O ORTHOPAEDIC & NEUROSURGERY SPECIALIS TS, PC 6 GREENWICH OFFICE PARK
Business City
GREENWICH
Business ZIP
06831
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Mailing Address
No information provided , , , , ,

IRS reported fields and codes

Organization is LGBTQI Owned
false

Record reference date: 2026-10-20

Directory details

Names

Legal
ONS ASC, LLC

Entity

Type
Limited liability company

Registration

Status
Dissolved
Number
1015370
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Addresses

Business · Street 1
C/O ORTHOPAEDIC & NEUROSURGERY SPECIALIS TS, PC 6 GREENWICH OFFICE PARK
Business · City
Greenwich
Business · Postal Code
06831
Business · Region
CT
Mailing · Text
No information provided , , , , ,

Dates

Registration
2010-09-24
Dissolution
2018-02-14

Self Reported Characteristics

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

Additional reported values

Other reported details

Id
001t000000hjMN4AAM
Business Type
LLC
Status
Dissolved
Account Number
1015370
Citizenship
Domestic
Date Registration
09/24/2010
Formation Place
CT
Dissolution date
02/14/2018 12:00:00 AM
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 00:23:22.8200000

Names and reported roles

Name
ONS ASC, LLC

Addresses and locations

Business Street
C/O ORTHOPAEDIC & NEUROSURGERY SPECIALIS TS, PC 6 GREENWICH OFFICE PARK
Business City
GREENWICH
Business ZIP
06831
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Mailing Address
No information provided , , , , ,

IRS reported fields and codes

Organization is LGBTQI Owned
false

Record reference date: 2026-10-18

Directory details

Names

Legal
ONS ASC, LLC

Entity

Type
Limited liability company

Registration

Status
Dissolved
Number
1015370
Citizenship
Domestic
Formation Place
CT
Home Jurisdiction
CT

Addresses

Business · Street 1
C/O ORTHOPAEDIC & NEUROSURGERY SPECIALIS TS, PC 6 GREENWICH OFFICE PARK
Business · City
Greenwich
Business · Postal Code
06831
Business · Region
CT
Mailing · Text
No information provided , , , , ,

Dates

Registration
2010-09-24
Dissolution
2018-02-14

Self Reported Characteristics

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

Additional reported values

Other reported details

Id
001t000000hjMN4AAM
Business Type
LLC
Status
Dissolved
Account Number
1015370
Citizenship
Domestic
Date Registration
09/24/2010
Formation Place
CT
Dissolution date
02/14/2018 12:00:00 AM
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 00:24:23.7733333

Names and reported roles

Name
ONS ASC, LLC

Addresses and locations

Business Street
C/O ORTHOPAEDIC & NEUROSURGERY SPECIALIS TS, PC 6 GREENWICH OFFICE PARK
Business City
GREENWICH
Business ZIP
06831
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Mailing Address
No information provided , , , , ,

IRS reported fields and codes

Organization is LGBTQI Owned
false

Download directory record (JSON)

All retained directory fields

Other reported details

Id
14829281
Slug
ons-asc-llc-1015370
Entity type
Limited Liability Company
Entity class
llc
Is foreign
0
Registry
CT
Doc number
1015370
Filed on
2010-09-24
Status
Dissolved
Is active
0
Domicile
CT
Status known
1
Observed at
2026-10-21T07:22:48.934593+00:00

Addresses and locations

State
CT
City slug
greenwich
Address
C/O ORTHOPAEDIC & NEUROSURGERY SPECIALIS TS, PC 6 GREENWICH OFFICE PARK, GREENWICH, CT, 06831
Zip
06831
Location state
CT

Names and reported roles

Name
ONS ASC, LLC
City name
Greenwich

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
ONS ASC, LLC

Complete business master fields

Other reported details

Id
001t000000hjMN4AAM
Business Type
LLC
Status
Dissolved
Account Number
1015370
Citizenship
Domestic
Date Registration
09/24/2010
Formation Place
CT
Dissolution date
02/14/2018 12:00:00 AM
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 00:24:23.7733333

Names and reported roles

Name
ONS ASC, LLC

Addresses and locations

Business Street
C/O ORTHOPAEDIC & NEUROSURGERY SPECIALIS TS, PC 6 GREENWICH OFFICE PARK
Business City
GREENWICH
Business ZIP
06831
Business State
CT
State or Territory Formation
Connecticut

Mailing information

Mailing Address
No information provided , , , , ,

IRS reported fields and codes

Organization is LGBTQI Owned
false

Registered agents (1)

Reported name and role

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

Registered agents

Registered agent
MICHELE M VOLPEFind records reporting this name →

Parsed registry details

Parties

Reported · Source Type
Individual
Reported · Name
MICHELE M VOLPE
Reported · Given Name
MICHELE M
Reported · Family Name
VOLPE

Addresses

Business · Text
105 COURT ST 3RD FL, NEW HAVEN, CT, 06511, United States
Business · Street 1
105 COURT ST 3RD FL
Business · City
New Haven
Business · Region
CT
Business · Postal Code
06511
Business · Country
US
Residence · Street 2
377 BOSTON POST RD
Residence · City
Madison
Residence · Region
CT
Residence · Country
US

MICHELE M VOLPE

Other reported details

Business ID
001t000000hjMN4AAM
Business ID
1015370
Reported type
Individual
Record timestamp
2026-10-18 00:35:57.9066667

Names and reported roles

Reported name
MICHELE M VOLPE
Firstname
MICHELE M
Lastname
VOLPE

Addresses and locations

Business address
105 COURT ST 3RD FL, NEW HAVEN, CT, 06511, United States
Business street address 1
105 COURT ST 3RD FL
Business city
NEW HAVEN
Business state
CT
Business zip code
06511
Business country
United States

Reported residence addresses

Residence street address 1
377 BOSTON POST RD
Residence city
MADISON
Residence state
CT
Residence 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
ORTHOPAEDIC & NEUROSURGY SPECIALISTFind records reporting this name →

Parsed registry details

Parties

Reported · Name
ORTHOPAEDIC & NEUROSURGY SPECIALIST
Reported · Given Name
ORTHOPAEDIC &
Reported · Family Name
NEUROSURGY SPECIALIST

Addresses

Business · Street 1
6 GREENWICH OFFICE PARK
Business · City
Greenwich
Business · Region
CT
Business · Country
US
Residence · Text
NONE,
Residence · Street 2
NONE

ORTHOPAEDIC & NEUROSURGY SPECIALIST

Other reported details

Business ID
001t000000hjMN4AAM
Record timestamp
2026-10-18 00:46:25.5400000

Names and reported roles

Reported name
ORTHOPAEDIC & NEUROSURGY SPECIALIST
Firstname
ORTHOPAEDIC &
Lastname
NEUROSURGY SPECIALIST

Addresses and locations

Business street address 1
6 GREENWICH OFFICE PARK
Business city
GREENWICH
Business state
CT
Business country
United States

Reported residence addresses

Residence address
NONE,
Residence street address 1
NONE

Showing 1–1 of 1.

Filing history (3)

Parsed registry details

Filing

Name
0006079060
Source Type
Dissolution
Type
Certificate of Dissolution
Volume
2481
Volume Type
B
Page Count
1
Start Page
194
Physical Filing
No

Dates

Filing
2018-02-14
Effective
2018-02-14

0006079060 · 2018-02-14

Other reported details

Business ID
001t000000hjMN4AAM
Filing date
2018-02-14T00:00:00.000
Effective date
2018-02-14T00:00:00.000
Reported type
Dissolution
Filing type
Certificate of Dissolution
Volume
2481
Volume type
B
Pages
1
Start page
194
Physical filing
false
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0006079060

Parsed registry details

Filing

Name
0004245407
Source Type
Business Formation
Type
Certificate of Organization
Volume
1450
Volume Type
B
Page Count
3
Start Page
599
Physical Filing
Yes

Dates

Filing
2010-09-24

0004245407 · 2010-09-24

Other reported details

Business ID
001t000000hjMN4AAM
Filing date
2010-09-24T00:00:00.000
Reported type
Business Formation
Filing type
Certificate of Organization
Volume
1450
Volume type
B
Pages
3
Start page
599
Physical filing
true
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0004245407

Parsed registry details

Filing

Name
0004237469
Source Type
Name Reservation
Type
Reservation of Name
Volume
1445
Volume Type
B
Page Count
1
Start Page
2676
Physical Filing
Yes

Dates

Filing
2010-09-15

0004237469 · 2010-09-15

Other reported details

Business ID
001t000000hjMN4AAM
Filing date
2010-09-15T00:00:00.000
Reported type
Name Reservation
Filing type
Reservation of Name
Volume
1445
Volume type
B
Pages
1
Start page
2676
Physical filing
true
Record timestamp
2026-10-01T00:00:00.000

Names and reported roles

Name
0004237469

Showing 1–3 of 3.

Correct or remove this record.

Same registered agent

MICHELE M VOLPE

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