Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Phillip Martin Collier, PH D

Psychologist in Fresno, CA · enumerated 2006 · practices at Link Care Foundation.

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

National Provider Identifier

1154434777

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Registry record

Entity type Individual (Type 1)

Name Mr. Phillip Martin Collier

Credential PH D

Sex Male

Practice address 1734 W Shaw Ave, Fresno, CA, 93711

Phone (559) 439-2647

Fax (559) 439-2214

Enumeration date Aug 16, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY13428 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Phillip Collier practice?

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

What is the NPI number for Phillip Collier?

The National Provider Identifier (NPI) for Phillip Collier is 1154434777, 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 2007-07-08.