Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Michael Joseph Potes, DO

Gastroenterology Physician in Marquette, MI · enumerated 2018.

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

National Provider Identifier

1770074114

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Registry record

Entity type Individual (Type 1)

Name Mr. Michael Joseph Potes

Credential DO

Sex Male

Practice address 155 Forest Hills Dr, Marquette, MI, 49855

Phone (906) 869-4606

Enumeration date May 22, 2018

Last updated in NPPES May 20, 2024

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 5101027761 (MI) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 5151009943 (MI) Secondary

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

What is the NPI number for Michael Potes?

The National Provider Identifier (NPI) for Michael Potes is 1770074114, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Potes practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-20.