Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marcia Brannan, PA-C

Physician Assistant in Ada, OK · enumerated 2006.

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

National Provider Identifier

1851342315

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Registry record

Entity type Individual (Type 1)

Name Marcia Brannan

Credential PA-C

Sex Female

Practice address 1921 Stonecipher Blvd, Ada, OK, 74820

Phone (580) 436-3980

Fax (580) 421-6283

Enumeration date May 12, 2006

Last updated in NPPES Oct 21, 2025

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1468 (OK) Primary

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 Marcia Brannan practice?

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

What is the NPI number for Marcia Brannan?

The National Provider Identifier (NPI) for Marcia Brannan is 1851342315, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-21.