Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. George Hagopian, M.D.

Gynecologic Oncology Physician in Sleepy Hollow, NY · enumerated 2006.

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

National Provider Identifier

1205886850

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Registry record

Entity type Individual (Type 1)

Name Dr. George Hagopian

Credential M.D.

Sex Male

Practice address Sleepy Hollow, NY, 10591

Phone (914) 366-3640

Fax (914) 840-1405

Enumeration date May 12, 2006

Last updated in NPPES Jun 2, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207VX0201X Gynecologic Oncology Physician Allopathic & Osteopathic Physicians · License 209049-1 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
01872715	Medicaid	NY	-
2008532	Other	NY	UHC,MSNYU,HEALTH TOP TIER
4125588	Other	NY	MVP
6547288	Other	NY	CIGNA/HMO/PPO/POS/INDEMNI
P3600640	Other	NY	OXF, LIBERTY,FREEDOM,MEDI
000000090408	Other	NY	GHI -HMO
0204239	Other	NY	GHI-CBP,PPO,PREMIER PPO,
2008532	Other	NY	UHC,HMO,POS,PPO,EPO,INDEM
4C7901	Other	NY	HEALTHNET-HMO,PLATINUM,PP

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

How do I verify George Hagopian's NPI record?

Cross-check NPI 1205886850 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1205886850 active?

Yes, as of the latest NPPES snapshot, NPI 1205886850 is active (record last updated 2009-06-02).

Other providers at this practice address

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Sarina Distefano Obstetrics & Gynecology Physician · Sleepy Hollow, NY NPI 1356445464 Lawrence Mendelowitz Obstetrics & Gynecology Physician · Sleepy Hollow, NY NPI 1508945288 Karen Murray Obstetrics & Gynecology Physician · Sleepy Hollow, NY NPI 1457412603 Sapphire Holness Obstetrics & Gynecology Physician · Sleepy Hollow, NY NPI 1255892378 Rosalie Depaola Saline Obstetrics & Gynecology Physician · Sleepy Hollow, NY NPI 1427634302 Tudi-Max Brown Obstetrics & Gynecology Physician · Sleepy Hollow, NY NPI 1861072423

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-02.