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

Dr. Linda J. Pfiffner, PHD

Individual provider Psychologist · NPI 1528125770

Dr. Linda J. Pfiffner, PHD is a Psychologist in San Francisco, 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.

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Practice location Address checks out

401 Parnassus Ave
San Francisco, CA 94143-2211
Phone: (415) 476-7500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY11248 (CA)

Record details

NPI number1528125770
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJanuary 3, 2007
Last updated in NPPESSeptember 11, 2008

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