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Dr. Robert C. Barnes, D.O.

Internal Medicine Physician in Clarkston, MI · enumerated 2006.

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

National Provider Identifier

1316961360

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Registry record

Entity type Individual (Type 1)
Name Dr. Robert C. Barnes
Credential D.O.
Sex Male
Practice address 5701 Bow Pointe Dr, Suite 100, Clarkston, MI, 48346
Phone (248) 625-2621
Fax (248) 625-2622
Enumeration date Jul 26, 2006
Last updated in NPPES Aug 1, 2017

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 5101011671 (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
P01223002 Other MI RAILROAD MEDICARE IND. PIN
4396641-11 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.

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Frequently asked questions

What is the NPI number for Robert Barnes?
The National Provider Identifier (NPI) for Robert Barnes is 1316961360, a Type 1 (individual) record in the CMS NPPES registry.
Where does Robert Barnes practice?
The practice location on file with NPPES is in Clarkston, 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 2017-08-01.