Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Stavros Lazarou

Obstetrics & Gynecology Physician in Great Neck, NY · enumerated 2007.

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

National Provider Identifier

1225150907

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Registry record

Entity type Individual (Type 1)

Name Dr. Stavros Lazarou

Sex Male

Practice address 600 Northern Blvd, Suite 106, Great Neck, NY, 11021

Phone (516) 466-4128

Fax (516) 482-1822

Enumeration date Apr 4, 2007

Last updated in NPPES Oct 3, 2023

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 221354 (NY) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 25MB11785700 (NJ) Primary

Other identifiers

Identifier	Type	State	Issuer
02196481	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1225150907 active?

Yes, as of the latest NPPES snapshot, NPI 1225150907 is active (record last updated 2023-10-03).

How do I verify Stavros Lazarou's NPI record?

Cross-check NPI 1225150907 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-03.