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Adirondack Obstetrics & Gynecology, PC

Specialist in Glens Falls, NY · enumerated 2007 · authorized official Stephen Serlin, Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1649337924

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Registry record

Entity type Organization (Type 2)
Legal business name Adirondack Obstetrics & Gynecology, PC
Other name <Unavail>
Practice address 101 Ridge St, Glens Falls, NY, 12801
Phone (518) 812-2944
Fax (518) 761-1164
Enumeration date Jan 3, 2007
Last updated in NPPES May 9, 2013

Taxonomy & classification

174400000X Specialist Other Service Providers · License NONE (NY) Primary

Authorized official

Name Stephen Serlin
Title Director
Phone (518) 812-2944

Other identifiers

Identifier Type State Issuer
00974947 Medicaid NY -

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.

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Frequently asked questions

What is the NPI number for Adirondack Obstetrics & Gynecology, PC?
The NPI for Adirondack Obstetrics & Gynecology, PC is 1649337924, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Adirondack Obstetrics & Gynecology, PC?
NPPES lists Stephen Serlin (Director) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-09.