Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rebecca Lynn Barrett, MD

Family Medicine Physician in Oklahoma City, OK · enumerated 2005.

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

National Provider Identifier

1194720359

Verified

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Registry record

Entity type Individual (Type 1)

Name Rebecca Lynn Barrett

Credential MD

Sex Female

Practice address 4221 S Western Ave, Suite 3030, Oklahoma City, OK, 73109

Phone (405) 636-7650

Fax (405) 636-7743

Enumeration date Jun 15, 2005

Last updated in NPPES Jul 19, 2017

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License E0906 (AR) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 30461 (OK) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
132209001	Medicaid	AR	-
5K324	Other	AR	BLUE CROSS AR
5K324B477	Other	AR	MEDICARE PIN
P00014909	Other	AR	RAILROAD MEDICARE PIN

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Rebecca Barrett?

Rebecca Barrett is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-19.