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

Michael Dewall, DO

Dermatopathology Physician in Ypsilanti, MI · enumerated 2015.

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

National Provider Identifier

1679968150

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Registry record

Entity type Individual (Type 1)

Name Michael Dewall

Credential DO

Sex Male

Practice address Ypsilanti, MI, 48197

Phone (734) 712-3161

Fax (734) 712-2244

Enumeration date Apr 1, 2015

Last updated in NPPES Dec 15, 2020

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

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 5101025453 (MI) Secondary

207ZC0006X Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 5101025453 (MI) Secondary

207ND0900X Dermatopathology Physician Allopathic & Osteopathic Physicians · License 5101025453 (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.

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Frequently asked questions

What is the NPI number for Michael Dewall?

The National Provider Identifier (NPI) for Michael Dewall is 1679968150, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Dewall practice?

The practice location on file with NPPES is in Ypsilanti, MI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-15.