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

Dr. Gabrielle Lou, PSYD

Clinical Psychologist in Menlo Park, CA · enumerated 2010.

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

National Provider Identifier

1154638906

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Registry record

Entity type Individual (Type 1)

Name Dr. Gabrielle Lou

Credential PSYD

Sex U

Practice address Menlo Park, CA, 94025

Phone (650) 815-8256

Enumeration date Aug 31, 2010

Last updated in NPPES Dec 11, 2024

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 PSY28231 (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 Gabrielle Lou?

The National Provider Identifier (NPI) for Gabrielle Lou is 1154638906, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gabrielle Lou practice?

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

Other providers at this practice address

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David Mineau Marriage & Family Therapist · Menlo Park, CA NPI 1477666220 Therese Inkmann Marriage & Family Therapist · Menlo Park, CA NPI 1417376401

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-11.