Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Barbara Marie Thomas, PSY.D.

Marriage & Family Therapist in San Clemente, CA · enumerated 2009.

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

National Provider Identifier

1295061000

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Registry record

Entity type Individual (Type 1)

Name Dr. Barbara Marie Thomas

Credential PSY.D.

Sex Female

Practice address 2249 Avenida Oliva, San Clemente, CA, 92673

Phone (949) 492-1771

Enumeration date Oct 29, 2009

Last updated in NPPES Oct 29, 2009

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License LMFT # 45794 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Barbara Thomas?

The National Provider Identifier (NPI) for Barbara Thomas is 1295061000, a Type 1 (individual) record in the CMS NPPES registry.

Where does Barbara Thomas practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-29.