Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aydin T. Kizilisik, MD

Surgery Physician in Fort Wayne, IN · enumerated 2006.

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

National Provider Identifier

1255415352

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Registry record

Entity type Individual (Type 1)

Name Aydin T. Kizilisik

Credential MD

Sex Male

Practice address 7910 W Jefferson Blvd, Suite 200, Fort Wayne, IN, 46804

Phone (260) 435-6275

Fax (260) 435-6279

Enumeration date Oct 25, 2006

Last updated in NPPES Jul 25, 2025

Taxonomy & licenses

204F00000X Transplant Surgery Physician Allopathic & Osteopathic Physicians · License 01062836A (IN) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 01062836A (IN) 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
200861790	Medicaid	IN	-

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

How do I verify Aydin Kizilisik's NPI record?

Cross-check NPI 1255415352 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1255415352 active?

Yes, as of the latest NPPES snapshot, NPI 1255415352 is active (record last updated 2025-07-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-25.