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

Dr. Diana Weinstock, PHD

Individual provider Psychologist · NPI 1023186400

Dr. Diana Weinstock, PHD is a Clinical Psychologist in Martinez, California. Qualified in 1981, 45 years ago. Practices as a sole proprietor. Licensed in California.

Years since qualifying
45
Licensed in
CA
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1134 Alhambra Ave
Martinez, CA 94553-2353
Phone: (925) 426-0718
Fax: (925) 426-0718
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY 8096 (CA)

Record details

NPI number1023186400
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 1, 2006
Last updated in NPPESOctober 4, 2011
Mailing address1134 Alhambra Ave., Martinez, CA 94553-2353

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1981 (45 years in practice)
Accepts Medicare assignment Not indicated

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