Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hamid Sharif Khan

Neurological Surgery Physician in Buffalo, NY · enumerated 2023.

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

National Provider Identifier

1487439188

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Registry record

Entity type Individual (Type 1)

Name Hamid Sharif Khan

Sex Male

Practice address Gates Vascular Institute, 875 Ellicott Street, Buffalo, NY, 14203

Phone (716) 218-1000

Enumeration date Aug 30, 2023

Last updated in NPPES Aug 30, 2023

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License P115787 (NY) Primary

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

What specialty is Hamid Khan?

Hamid Khan is registered in NPPES with the primary taxonomy of Neurological Surgery 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-30.