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Eastchester Obgyn PC

Obstetrics & Gynecology Physician in Scarsdale, NY · enumerated 2006 · authorized official Diane Ainsworth, MD.

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

National Provider Identifier

1477615458

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Registry record

Entity type Organization (Type 2)
Legal business name Eastchester Obgyn PC
Practice address 700 Post Rd, Suite 241, Scarsdale, NY, 10583
Phone (914) 472-2222
Fax (914) 472-2434
Enumeration date Dec 15, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 194043 (NY) Primary

Authorized official

Name Diane Ainsworth
Title MD
Phone (914) 472-2222

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

Where is Eastchester Obgyn PC located?
The practice location on file with NPPES is in Scarsdale, NY.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.