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

Dr. Doreen Ruth Downing, PHD

Individual provider Clinical Psychologist · NPI 1598936957

Dr. Doreen Ruth Downing, PHD is a Clinical Psychologist in Berkeley, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
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

1700 Solano Ave Ste F
Berkeley, CA 94707
Phone: (510) 524-4055
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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 PSY12799 (CA)

Record details

NPI number1598936957
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 13, 2008
Last updated in NPPESJune 19, 2019
Mailing address1700 Solano Ave. Suite F, Berkeley, CA 94707

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