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

Individual provider Clinical Psychologist · NPI 1982727541

Ruth D. Kalb, PHD is a Clinical Psychologist in Benicia, California. Practices as a sole proprietor. Licensed in California.

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.

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Practice location Address checks out

1021 1st St Ste 5
Benicia, CA 94510-3215
Phone: (415) 925-8511
Fax: (415) 472-5722
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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 PSY9805 (CA)

Record details

NPI number1982727541
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 9, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1021 1st St, Suite 5, Benicia, CA 94510-3215

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