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Marc J Davis, D.O.

Family Medicine Physician in Ada, OK · enumerated 2006.

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

National Provider Identifier

1194763060

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Registry record

Entity type Individual (Type 1)
Name Marc J Davis
Credential D.O.
Sex Male
Practice address 530 N Monte Vista St, Suite A, Ada, OK, 74820
Fax (580) 436-4447
Enumeration date Jun 3, 2006
Last updated in NPPES Sep 15, 2020

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 3540 (OK) 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
100097410A Medicaid OK -

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 Marc Davis?
The National Provider Identifier (NPI) for Marc Davis is 1194763060, a Type 1 (individual) record in the CMS NPPES registry.
Where does Marc Davis practice?
The practice location on file with NPPES is in Ada, OK. 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 2020-09-15.