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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dennis R Lemanski, D.O.

Family Medicine Physician in Wyandotte, MI · enumerated 2005.

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

National Provider Identifier

1861490799

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Registry record

Entity type Individual (Type 1)
Name Dennis R Lemanski
Credential D.O.
Sex Male
Practice address 2070 Biddle Ave Ste 2, Wyandotte, MI, 48192
Phone (734) 671-6741
Fax (734) 671-1038
Enumeration date Jul 13, 2005
Last updated in NPPES Mar 18, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License DL007049 (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

Other identifiers

Identifier Type State Issuer
1841564788 Other MI GROUP NPI HENRY FORD WYANDOTTE
0H27501 Other MI BLUE CROSS

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

Is NPI 1861490799 active?
Yes, as of the latest NPPES snapshot, NPI 1861490799 is active (record last updated 2021-03-18).
How do I verify Dennis Lemanski's NPI record?
Cross-check NPI 1861490799 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 2021-03-18.