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Marvin Roger Keeling Et Al Ptrs Phoenix Medical

Internal Medicine Physician in Alpena, MI · enumerated 2006 · authorized official Marvin Keeling, Owner.

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

National Provider Identifier

1245251586

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Registry record

Entity type Organization (Type 2)
Legal business name Marvin Roger Keeling Et Al Ptrs Phoenix Medical
Practice address 1185 Us Highway 23 N, Suite C, Alpena, MI, 49707
Phone (989) 358-8145
Enumeration date Jul 22, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MK045279 (MI) Primary

Authorized official

Name Marvin Keeling
Title Owner
Phone (989) 358-8145

Other identifiers

Identifier Type State Issuer
4377379 Medicaid MI -

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 a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Marvin Roger Keeling Et Al Ptrs Phoenix Medical?
Marvin Roger Keeling Et Al Ptrs Phoenix Medical is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.