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

Dr. Helen Valenstein, PHD

Individual provider Clinical Psychologist · NPI 1609430305

Dr. Helen Valenstein, PHD is a Clinical Psychologist in Menlo Park, California. Licensed in California. Registered with an NPI since 2019.

Licensed in
CA
In the registry since
2019
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

700 El Camino Real Ste 120
Menlo Park, CA 94025-4884
Phone: (650) 204-1246
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 33342 (CA)

Record details

NPI number1609430305
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedApril 28, 2019
Last updated in NPPESApril 23, 2026
Certification dateApril 23, 2026
Mailing address700 El Camino Real Ste 120, Menlo Park, CA 94025-4884

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