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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Jennifer Lynn Walker, D.C.

Chiropractor in Owasso, OK · enumerated 2006 · practices at C Oakes Chiropractic Inc PC Dba Owasso Family Chiropractic.

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

National Provider Identifier

1942272042

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Registry record

Entity type Individual (Type 1)
Name Dr. Jennifer Lynn Walker
Credential D.C.
Sex Female
Practice address Owasso, OK, 74055
Phone (918) 272-9553
Fax (918) 272-5358
Enumeration date Feb 2, 2006
Last updated in NPPES Jan 5, 2026

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 3419 (OK) Primary
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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 Jennifer Walker?
The National Provider Identifier (NPI) for Jennifer Walker is 1942272042, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jennifer Walker practice?
The practice location on file with NPPES is in Owasso, 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 2026-01-05.