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

Diane A. Suffridge, PHD

Individual provider Clinical Psychologist · NPI 1649282450

Diane A. Suffridge, PHD is a Clinical Psychologist in San Rafael, California. Licensed in California. Registered with an NPI since 2006.

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

555 Northgate Dr Family Service Agency Of Marin
San Rafael, CA 94903-3680
Phone: (415) 491-5708
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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 PSY10707 (CA)

Record details

NPI number1649282450
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 12, 2006
Last updated in NPPESJuly 16, 2014
Mailing address555 Northgate Dr, Family Service Agency Of Marin, San Rafael, CA 94903-3680

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