Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Zafar K Mirza, MD

Gastroenterology Physician in Olean, NY · enumerated 2006.

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

National Provider Identifier

1073586962

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Registry record

Entity type Individual (Type 1)

Name Dr. Zafar K Mirza

Credential MD

Sex Male

Practice address 2223 W State St, Suite 115, Olean, NY, 14760

Phone (716) 372-5601

Fax (716) 372-5616

Enumeration date Feb 10, 2006

Last updated in NPPES Aug 23, 2007

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 001683-1 (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
000526949001	Other	NY	BLUE CROSS
02341651	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

What specialty is Zafar Mirza?

Zafar Mirza is registered in NPPES with the primary taxonomy of Gastroenterology 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 2007-08-23.