NPI Portal NPI Lookup & Verification

Gco, LLC

Gco, LLC is a healthcare organization registered as Orthopaedic Surgery Physician in Clifton, NJ, holding Type 2 (organization) NPI 1588009161 since 2013. The authorized official on file is Sean Lager, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI 1588009161
Entity type Organization (Type 2)
Legal business name Gco, LLC
Practice address 50 MOUNT PROSPECT AVE, SUITE 104, Clifton, NJ, 07013
Phone 9739281325
Fax 9733652371
Enumeration date 2013-05-08
Last updated in NPPES 2013-05-08

Authorized official

Name Sean Lager
Title Owner
Phone 9739281325

Taxonomy & classification

Taxonomy code Specialty Primary License State
207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Secondary 25MA08001500 NJ
207X00000X Orthopaedic Surgery Physician Primary 25MA08001500 NJ
Copy-ready billing details
Provider: Gco, LLC
NPI: 1588009161
Taxonomy: 207X00000X (Orthopaedic Surgery Physician)
Address: 50 MOUNT PROSPECT AVE, SUITE 104, Clifton, NJ, 07013

Providers at this address

NPI Name Type Specialty Location
1881644805 Immediate Care PC Organization Legal Medicine Clifton, NJ
1033151469 Tadeusz Jedlinski Individual Pediatrics Physician Clifton, NJ
1467496117 Kyle Eopechino Individual Chiropractor Clifton, NJ
1639264393 Joseph Porter Individual Internal Medicine Physician Clifton, NJ
1740328814 Chashmal Institute North Jersey Neurofeedback, PC Organization Psychiatry Physician Clifton, NJ
1912188830 Charles A Marinelli Dc PA Organization Chiropractor Clifton, NJ
1952542235 Gotham City Orthopedics,LLC Organization Specialist Clifton, NJ
1861625279 Rahul Sood Individual Interventional Pain Medicine Physician Clifton, NJ

Verify this record

Cross-check NPI 1588009161 against the authoritative CMS record: view Gco, LLC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-05-08. Verify at npiregistry.cms.hhs.gov.
Where is Gco, LLC located?
The practice location on file with NPPES is in Clifton, NJ.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-05-08.