LLC · Florida registry
PHENOPATH LABORATORIES, PLLC
PLLC in Location not reported, Florida · Document #M11000004247 · Active
Record reference date: October 7, 2026
Details may be incomplete or outdated. “Not reported” means a usable value is unavailable.
About this record
PHENOPATH LABORATORIES, PLLC is an active Florida foreign limited liability company filed on August 22, 2011 (document M11000004247). Its registered agent is CORPORATION SERVICE COMPANY. The last annual report on file is 2026.
Registration details
- Status
- ActiveRecord reference date: October 7, 2026
- Entity type
- Foreign Limited Liability Company
- Filed
- August 22, 2011Reported filing date
- Document number
- M11000004247
- Registration jurisdiction
- Florida
- Principal city + ZIP
- Florida registry 98134-1636
- Registered agent
- CORPORATION SERVICE COMPANY
- Last annual report year
- 2026
- FEI/EIN
- 91-1862536
- Home state
- Washington
- Address
- 1737 Airport Way South, Suite 201, SEATTLE, WA, 98134-1636
Registered agent and officers
Names and roles are reported on filings; matching names do not establish identity or ownership.
- Registered agent
- CORPORATION SERVICE COMPANY
- Memb
- WHEELER MD DARREN T
- Secr
- Mersten Sean D
- registered agent
- CORPORATION SERVICE COMPANY
- Memb
- WHEELER MD DARREN T
- Secr
- Mersten Sean D
What this status means / annual report due date
Florida reports an active registration. This does not by itself establish good standing, licensing, ownership or that the business is currently trading.
Florida annual reports are generally due May 1, starting in the year after filing or the applicable effective date. Entity-specific exceptions and late-fee rules apply.
Registered agent address: 1201 HAYS ST, TALLAHASSEE, FL, 32301
Additional business details
View historical details and available fields
Historical values may differ from the registration summary.
Record reference date: 2026-10-07
Directory details
Registration
- Number
- M11000004247
- Status
- Active
- Home Jurisdiction
- WA
Names
- Legal
- PHENOPATH LABORATORIES, PLLC
Entity
- Type
- Foreign limited liability company
Addresses
- Principal · Street 1
- 1737 Airport Way South
- Principal · Street 2
- Suite 201
- Principal · City
- Seattle
- Principal · Region
- WA
- Principal · Postal Code
- 98134-1636
- Principal · Country
- US
- Mailing · Street 1
- 1737 Airport Way South
- Mailing · Street 2
- Suite 201
- Mailing · City
- Seattle
- Mailing · Region
- WA
- Mailing · Postal Code
- 98134-1636
- Mailing · Country
- US
- Registered Agent · Street 1
- 1201 HAYS ST
- Registered Agent · City
- Tallahassee
- Registered Agent · Region
- FL
- Registered Agent · Postal Code
- 32301
- Officer 1 · Street 1
- 4230 Burnham Avenue
- Officer 1 · City
- Las Vegas
- Officer 1 · Region
- NV
- Officer 1 · Postal Code
- 89119
- Officer 2 · Street 1
- 10 Floor
- Officer 2 · City
- Secaucus
- Officer 2 · Region
- NJ
- Officer 2 · Postal Code
- 07094
Dates
- Registration
- 2011-08-22
- Last Filing
- 2023-03-28
Identifiers
- Fei
- 91-1862536
Coverage
- More Than Six Officers
- NoThis file supplies up to six officers. When additional officers are flagged, their names are not included in this source.
Annual Reports
- 1 · Year
- 2026
- 1 · Filed At
- 2026-02-05
- 2 · Year
- 2026
- 2 · Filed At
- 2026-02-05
- 3 · Year
- 2025
- 3 · Filed At
- 2025-01-29
Parties
- Registered Agent · Name
- CORPORATION SERVICE COMPANY
- Registered Agent · Kind
- Organization
- Officer 1 · Role
- Memb
- Officer 1 · Kind
- Person
- Officer 1 · Name
- WHEELER MD DARREN T
- Officer 2 · Role
- Secr
- Officer 2 · Kind
- Person
- Officer 2 · Name
- Mersten Sean D
Additional reported values
Other reported details
- Doc number
- M11000004247
- Status code
- A
- Filing type
- FORL
- Principal postal code
- 98134-1636
- Formation date
- 08222011
- Fei number
- 911862536
- Last transaction date
- 03282023
- Formation jurisdiction
- WA
- Report year 1
- 2026
- Report date 1
- 02052026
- Report year 2
- 2026
- Report date 2
- 02052026
- Report year 3
- 2025
- Report date 3
- 01292025
Names and reported roles
- Company name
- PHENOPATH LABORATORIES, PLLC
Addresses and locations
- Principal address 1
- 1737 Airport Way South
- Principal address 2
- Suite 201
- Principal city
- SEATTLE
- Principal state
- WA
- Principal country
- US
Mailing information
- Mailing address 1
- 1737 Airport Way South
- Mailing address 2
- Suite 201
- Mailing city
- SEATTLE
- Mailing state
- WA
- Mailing postal code
- 98134-1636
- Mailing country
- US
Reported officers
- More than six officers
- N
- Officer 1 title
- Memb
- Officer 1 type
- P
- Officer 1 name
- WHEELER MD DARREN T
- Officer 1 address
- 4230 Burnham Avenue
- Officer 1 city
- Las Vegas
- Officer 1 state
- NV
- Officer 1 postal code
- 89119
- Officer 2 title
- Secr
- Officer 2 type
- P
- Officer 2 name
- Mersten Sean D
- Officer 2 address
- 10 Floor
- Officer 2 city
- Secaucus
- Officer 2 state
- NJ
- Officer 2 postal code
- 07094
Registered agent information
- Agent name
- CORPORATION SERVICE COMPANY
- Agent type
- C
- Agent address
- 1201 HAYS ST
- Registered agent city
- TALLAHASSEE
- Registered agent state
- FL
- Agent postal code
- 32301
Record reference date: Not reported
Directory details
Names
- Legal
- Phenopath Laboratories, Pllc
Entity
- Type
- Foreign Limited Liability Company
Registration
- Number
- M11000004247
- Source State
- WA
- Status
- Active
Dates
- Registration
- 2011-08-22
Additional reported values
Names and reported roles
- Company Name
- Phenopath Laboratories, Pllc
Other reported details
- Entity type
- Foreign Limited Liability Company
- Governing Agency
- Florida Department Of State
- Document Number
- M11000004247
- Date Filed
- August 22, 2011
- Company Age
- 15 years 1 month
- Status
- Active
Addresses and locations
- State
- WA
Download directory record (JSON)
All retained directory fields
Other reported details
- Id
- 10887194
- Slug
- phenopath-laboratories-pllc-m11000004247
- Entity type
- Foreign Limited Liability Company
- Entity class
- llc
- Is foreign
- 1
- Registry
- FL
- Doc number
- M11000004247
- Filed on
- 2011-08-22
- Status
- Active
- Is active
- 1
- Domicile
- WA
- Principals
- [{"r":"Memb","n":"WHEELER MD DARREN T"},{"r":"Secr","n":"Mersten Sean D"}]
- Status known
- 1
- Observed at
- 2026-10-18T19:58:37.555691+00:00
Addresses and locations
- State
- FL
- City slug
- location-not-reported
- Address
- 1737 Airport Way South, Suite 201, SEATTLE, WA, 98134-1636
- Zip
- 98134-1636
- Location state
- WA
Names and reported roles
- Name
- PHENOPATH LABORATORIES, PLLC
- City name
- Location not reported
Registered agent information
- Agent name
- CORPORATION SERVICE COMPANY
- Agent address
- 1201 HAYS ST, TALLAHASSEE, FL, 32301
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Other companies with Mersten Sean D
All filings reporting this name
| Business | Type | Filed |
|---|---|---|
| QUEST HEALTHCONNECT, LLC | LLC | Feb 22, 2018 |
| AMERIPATH FLORIDA, LLC | LLC | Jan 6, 2004 |
| QUEST DIAGNOSTICS CLINICAL LABORATORIES, INC. | Corporation | Sep 23, 1980 |
| EXAMONE WORLD WIDE, INC. | Corporation | Apr 20, 2001 |
| QUEST DIAGNOSTICS NICHOLS INSTITUTE, INC. OF VIRGINIA | Corporation | Mar 18, 2009 |
| QUEST DIAGNOSTICS NICHOLS INSTITUTE, INC. | Corporation | Mar 18, 2009 |
| QUEST DIAGNOSTICS OF PENNSYLVANIA INC. | Corporation | Jul 29, 2011 |
| DIAGNOSTIC PATHOLOGY SERVICES, INC. | Corporation | Aug 25, 2011 |
| CLEVELAND HEARTLAB, INC. | Corporation | Sep 9, 2011 |
| KILPATRICK PATHOLOGY, P.A. | Corporation | Jul 18, 2012 |
Other companies with Mersten Sean D
All filings reporting this name
| Business | Type | Filed |
|---|---|---|
| QUEST HEALTHCONNECT, LLC | LLC | Feb 22, 2018 |
| AMERIPATH FLORIDA, LLC | LLC | Jan 6, 2004 |
| QUEST DIAGNOSTICS CLINICAL LABORATORIES, INC. | Corporation | Sep 23, 1980 |
| EXAMONE WORLD WIDE, INC. | Corporation | Apr 20, 2001 |
| QUEST DIAGNOSTICS NICHOLS INSTITUTE, INC. OF VIRGINIA | Corporation | Mar 18, 2009 |
| QUEST DIAGNOSTICS NICHOLS INSTITUTE, INC. | Corporation | Mar 18, 2009 |
| QUEST DIAGNOSTICS OF PENNSYLVANIA INC. | Corporation | Jul 29, 2011 |
| DIAGNOSTIC PATHOLOGY SERVICES, INC. | Corporation | Aug 25, 2011 |
| CLEVELAND HEARTLAB, INC. | Corporation | Sep 9, 2011 |
| KILPATRICK PATHOLOGY, P.A. | Corporation | Jul 18, 2012 |
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|---|---|---|
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| SSA CRUISE, LLC | LLC | Jul 7, 2025 |
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| RAIL MANAGEMENT SERVICES LLC | LLC | Aug 28, 2024 |
| JET PARTS ENGINEERING LLC | LLC | Nov 1, 2023 |