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

Joseph Wielgosz, PHD

Individual provider Psychologist · NPI 1174375745

Joseph Wielgosz, PHD is a Psychologist in Menlo Park, California. Licensed in California. Registered with an NPI since 2024.

Licensed in
CA
In the registry since
2024
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

795 Willow Rd
Menlo Park, CA 94025-2539
Phone: (650) 493-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 32953 (CA)

Record details

NPI number1174375745
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedApril 4, 2024
Last updated in NPPESApril 10, 2024
Certification dateApril 10, 2024

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