Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barbara Walker, PHD

Psychologist in West Chester, OH · enumerated 2014.

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

National Provider Identifier

1225431273

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Registry record

Entity type Individual (Type 1)

Name Barbara Walker

Credential PHD

Sex Female

Practice address 7675 Wellness Way, Women'S Center, West Chester, OH, 45069

Phone (513) 475-9567

Fax (513) 458-1989

Enumeration date Oct 6, 2014

Last updated in NPPES Feb 8, 2018

Taxonomy & licenses

103TE1100X Exercise & Sports Psychologist Behavioral Health & Social Service Providers · License 5680 (OH) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 5680 (OH) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Barbara Walker practice?

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

What is the NPI number for Barbara Walker?

The National Provider Identifier (NPI) for Barbara Walker is 1225431273, 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 2018-02-08.