Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hilary Richardson, PHD

Clinical Psychologist in Yakima, WA · enumerated 2025.

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

National Provider Identifier

1326914425

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Registry record

Entity type Individual (Type 1)

Name Hilary Richardson

Credential PHD

Sex Female

Practice address 1806 W Lincoln Ave, Yakima, WA, 98902

Phone (509) 452-4520

Fax (509) 452-5224

Enumeration date Oct 15, 2025

Last updated in NPPES Oct 15, 2025

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PY61142737 (WA) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PY61142737 (WA) 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.

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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 Hilary Richardson?

Hilary Richardson is registered in NPPES with the primary taxonomy of Clinical Psychologist. 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 2025-10-15.