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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

R. Wayne Mosier, D.O.

Family Medicine Physician in Talihina, OK · enumerated 2005.

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

National Provider Identifier

1427059963

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Registry record

Entity type Individual (Type 1)
Name R. Wayne Mosier
Credential D.O.
Sex Male
Practice address Hwy 63 East, Talihina, OK, 74571
Phone (918) 567-5490
Fax (918) 567-3564
Enumeration date Aug 9, 2005
Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 3422 (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
100221160A Medicaid OK -
100221160B Medicaid OK -
585074872 Other - EPS

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

Where does R. Mosier practice?
The practice location on file with NPPES is in Talihina, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for R. Mosier?
The National Provider Identifier (NPI) for R. Mosier is 1427059963, a Type 1 (individual) record in the CMS NPPES registry.

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