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

Individual provider Clinical Psychologist · NPI 1568844579

Heidi Ronfeldt, PHD is a Clinical Psychologist in Oakland, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2015
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

5297 College Ave Ste 101
Oakland, CA 94618-1462
Phone: (510) 926-0490
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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 PSY16833 (CA)

Record details

NPI number1568844579
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 25, 2015
Last updated in NPPESJune 25, 2015

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