Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Muhannad Antoun, M.D

Pulmonary Disease Physician in Wyandotte, MI · enumerated 2011.

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

National Provider Identifier

1619266319

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Registry record

Entity type Individual (Type 1)

Name Muhannad Antoun

Credential M.D

Sex Male

Practice address 2333 Biddle Avenue, Wyandotte, MI, 48192

Phone (734) 246-6000

Enumeration date Apr 4, 2011

Last updated in NPPES Sep 21, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301503853 (MI) Secondary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 4301503853 (MI) Secondary

2471C1106X Cardiac-Interventional Technology Radiologic Technologist Technologists, Technicians & Other Technical Service Providers · License 4301503853 (MI) Secondary

207LC0200X Critical Care Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 4301503853 (MI) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 4301503853 (MI) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 1619266319 active?

Yes, as of the latest NPPES snapshot, NPI 1619266319 is active (record last updated 2023-09-21).

How do I verify Muhannad Antoun's NPI record?

Cross-check NPI 1619266319 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-21.