Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dennis Michael Mcmahon, D. O.

Family Medicine Physician in Woodhaven, MI · enumerated 2005.

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

National Provider Identifier

1902892706

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Dennis Michael Mcmahon

Credential D. O.

Sex Male

Practice address 18600 Van Horn, Woodhaven, MI, 48183

Phone (734) 675-0300

Fax (734) 676-4954

Enumeration date Sep 27, 2005

Last updated in NPPES Mar 5, 2012

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 5101014943 (MI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

How do I verify Dennis Mcmahon's NPI record?

Cross-check NPI 1902892706 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1902892706 active?

Yes, as of the latest NPPES snapshot, NPI 1902892706 is active (record last updated 2012-03-05).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-05.