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Dr. Adrian Barker, DC

Chiropractor in Stillwater, OK · enumerated 2020.

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

National Provider Identifier

1083244180

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Registry record

Entity type Individual (Type 1)
Name Dr. Adrian Barker
Credential DC
Sex Male
Practice address 4721 W 6th Ave Ste 120, Stillwater, OK, 74074
Enumeration date Jan 17, 2020
Last updated in NPPES Jan 17, 2020

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 4344 (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 Adrian Barker?
The National Provider Identifier (NPI) for Adrian Barker is 1083244180, a Type 1 (individual) record in the CMS NPPES registry.
Where does Adrian Barker practice?
The practice location on file with NPPES is in Stillwater, OK. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-17.