Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Alan Carter, PH.D.

Q: What is the NPI number for James Carter?

The National Provider Identifier (NPI) for James Carter is 1831184183, a Type 1 (individual) record in the CMS NPPES registry.

Group Psychotherapy Psychologist in La Jolla, CA · enumerated 2005.

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

National Provider Identifier

1831184183

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Registry record

Entity type Individual (Type 1)

Name Dr. James Alan Carter

Credential PH.D.

Sex Male

Practice address 8950 Villa La Jolla Dr, Suite C113, La Jolla, CA, 92037

Phone (858) 752-3520

Fax (858) 452-1517

Enumeration date Sep 13, 2005

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY18893 (CA) Secondary

103TA0400X Addiction (Substance Use Disorder) Psychologist Behavioral Health & Social Service Providers · License PSY18893 (CA) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY18893 (CA) Secondary

103TP2701X Group Psychotherapy Psychologist Behavioral Health & Social Service Providers · License PSY18893 (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 James Carter practice?

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

What is the NPI number for James Carter?

The National Provider Identifier (NPI) for James Carter is 1831184183, 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 2025-09-11.