Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Tri-Valley Psychological Services, PC

Organization Adult Mental Health Clinic/Center · NPI 1235993015

Tri-Valley Psychological Services, PC is an Adult Mental Health Clinic/Center in Pleasanton, California. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

739 Main St Ste G
Pleasanton, CA 94566-6641
Phone: (925) 264-9479
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Mental Health Clinic/Center (primary) Taxonomy 261QM0850X

Record details

NPI number1235993015
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Lisa Regev — President · (925) 264-9479
NPI enumeratedFebruary 12, 2024
Last updated in NPPESFebruary 12, 2024
Certification dateFebruary 12, 2024
Mailing address739 Main St Ste G, Pleasanton, CA 94566-6641