NPI Portal NPI Lookup & Verification

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

Dr. Trista Linn Carr, PSY.D.

Clinical Psychologist in San Francisco, CA · enumerated 2011.

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

National Provider Identifier

1437446945

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Registry record

Entity type Individual (Type 1)
Name Dr. Trista Linn Carr
Credential PSY.D.
Sex Female
Practice address San Francisco, CA, 94110
Phone (415) 494-9313
Fax (415) 520-6634
Enumeration date Jul 5, 2011
Last updated in NPPES Feb 21, 2013

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 04849 (MD) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY25232 (CA) Primary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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

Where does Trista Carr practice?
The practice location on file with NPPES is in San Francisco, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Trista Carr?
The National Provider Identifier (NPI) for Trista Carr is 1437446945, 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 2013-02-21.