Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ansar Ahmed, MD

Pediatric Adolescent Medicine Physician in Batavia, NY · enumerated 2006.

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

National Provider Identifier

1235106949

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Registry record

Entity type Individual (Type 1)

Name Dr. Ansar Ahmed

Credential MD

Sex Male

Practice address 43 Batavia City Ctr, Suite A, Batavia, NY, 14020

Phone (585) 343-7117

Fax (585) 343-3783

Enumeration date Mar 1, 2006

Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License 123483 (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
P01023483	Other	NY	BLUE CHOICE
00468171	Medicaid	NY	-
1201232	Other	NY	INDEPENDENT HEALTH
000506583004	Other	NY	BLUE CROSS OF WNY
100716DL	Other	NY	PREFERRED CARE

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 1235106949 active?

Yes, as of the latest NPPES snapshot, NPI 1235106949 is active (record last updated 2026-07-13).

How do I verify Ansar Ahmed's NPI record?

Cross-check NPI 1235106949 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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