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

Herbert A Chew, PHD

Individual provider Clinical Psychologist · NPI 1942328851

Herbert A Chew, PHD is a Clinical Psychologist in Concord, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
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

2425 Bisso Ln Ste 235
Concord, CA 94520-4897
Phone: (925) 646-5126
Fax: (925) 646-5880
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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 PSY17874 (CA)

Record details

NPI number1942328851
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedMarch 27, 2007
Last updated in NPPESJuly 8, 2007
Mailing address442 Diablo Rd # 126, Danville, CA 94526-3503

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