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Center for Gyn Surgery

Specialist in Rockville, MD · enumerated 2011 · authorized official Sandra St Onge, Credentialing Manager.

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

National Provider Identifier

1346520699

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Registry record

Entity type Organization (Type 2)
Legal business name Center for Gyn Surgery
Practice address 3206 Tower Oaks Blvd Ste 200, Rockville, MD, 20852
Phone (301) 348-8580
Enumeration date Aug 18, 2011
Last updated in NPPES May 20, 2024

Taxonomy & classification

174400000X Specialist Other Service Providers · License 0101243278 (VA) Primary

Authorized official

Name Sandra St Onge
Title Credentialing Manager
Phone (301) 348-8580

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

Who is the authorized official for Center for Gyn Surgery?
NPPES lists Sandra St Onge (Credentialing Manager) as the authorized official for this organization.
What is the NPI number for Center for Gyn Surgery?
The NPI for Center for Gyn Surgery is 1346520699, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-20.