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

Dr. Martha Louise Gilmore, PHD

Group Psychotherapy Psychologist in Davis, CA · enumerated 2006.

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

National Provider Identifier

1679684575

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Registry record

Entity type Individual (Type 1)

Name Dr. Martha Louise Gilmore

Credential PHD

Sex Female

Practice address Davis, CA, 95616

Phone (530) 757-6861

Fax (530) 753-0636

Enumeration date Aug 31, 2006

Last updated in NPPES Sep 11, 2025

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY10451 (CA) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY10451 (CA) Secondary

103TP2701X Group Psychotherapy Psychologist Behavioral Health & Social Service Providers · License PSY10451 (CA) 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 Martha Gilmore?

Martha Gilmore is registered in NPPES with the primary taxonomy of Group Psychotherapy 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 2025-09-11.