Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ahmed Nassar

Transplant Surgery Physician in Detroit, MI · enumerated 2014.

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

National Provider Identifier

1740609056

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ahmed Nassar

Sex Male

Practice address Detroit, MI, 48202

Phone (800) 653-6568

Fax (313) 876-1305

Enumeration date Apr 15, 2014

Last updated in NPPES Apr 22, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 35.135578 (OH) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 82672 (GA) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 4301508469 (MI) Secondary

204F00000X Transplant Surgery Physician Allopathic & Osteopathic Physicians · License 4301508469 (MI) 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 Ahmed Nassar?

Ahmed Nassar is registered in NPPES with the primary taxonomy of Transplant 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.

Other providers at this practice address

Browse all →

Donna Prince Diagnostic Radiology Physician · Detroit, MI NPI 1235132069 Jeffrey Weingarten Urology Physician · Detroit, MI NPI 1568466258 Nazir Ahmed Physical Therapist · Detroit, MI NPI 1386642817 Jenny Grunwald Physician Assistant · Detroit, MI NPI 1124013016 Shailaja Gaddam Neurology Physician · Detroit, MI NPI 1316933971 Angela Bell Certified Registered Nurse Anesthetist · Detroit, MI NPI 1932195104 Karen Bronson Physician Assistant · Detroit, MI NPI 1295722270 Vicki Irish Women's Health Nurse Practitioner · Detroit, MI NPI 1225025273

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-22.