NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Shahram Razmzan, M.D

Obstetrics & Gynecology Physician in Yonkers, NY · enumerated 2007 · practices at Westchester Medical Group, P.C..

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

National Provider Identifier

1144356668

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Registry record

Entity type Individual (Type 1)
Name Dr. Shahram Razmzan
Credential M.D
Sex Male
Practice address 1084 N Broadway, Yonkers, NY, 10701
Fax (914) 848-8641
Enumeration date Feb 26, 2007
Last updated in NPPES Mar 22, 2018

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 169981 (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
000000045332 Other NY GHI HMO
03E602 Other NY EMPIRE BCBS OF NY BROADWAY
0D4673 Other NY HEALTHNET
160006708 Other NY RAILROAD MEDICARE
WP552 Other NY OXFORD
0062693 Other NY GHI PPO
01025194 Medicaid NY -
0098155 Other NY AETNA HMO
03E601 Other NY EMPIRE BCBS OF NY YONKERS
169981 Other NY HIP
4216732 Other NY AETNA PPO

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

What specialty is Shahram Razmzan?
Shahram Razmzan is registered in NPPES with the primary taxonomy of Obstetrics & Gynecology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-22.