Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

21st Avenue Medical Plaza PC

Family Medicine Physician in Brooklyn, NY · enumerated 2007 · authorized official Samira Ovshaev, Physician.

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

National Provider Identifier

1134256761

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Registry record

Entity type Organization (Type 2)

Legal business name 21st Avenue Medical Plaza PC

Practice address 2101 E 16th St, Brooklyn, NY, 11229

Phone (718) 266-9779

Fax (718) 645-6600

Enumeration date Feb 28, 2007

Last updated in NPPES Mar 7, 2023

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 219865 (NY) Primary

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 208817 (NY) Secondary

208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians · License 219865 (NY) Secondary

Authorized official

Name Samira Ovshaev

Title Physician

Phone (718) 266-9779

Other identifiers

Identifier	Type	State	Issuer
1681P2	Other	NY	EMPIRE BCBS
219865	Other	NY	LICENSE
02263427	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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-03-07. Verify at npiregistry.cms.hhs.gov.

Where is 21st Avenue Medical Plaza PC located?

The practice location on file with NPPES is in Brooklyn, NY.

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