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

Dr. Sidney Ganzler, PHD

Individual provider Clinical Psychologist · NPI 1619091907

Dr. Sidney Ganzler, PHD is a Clinical Psychologist in Chico, 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

8 Lakeshore Ter
Chico, CA 95928-3914
Phone: (530) 898-9813
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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 PSY 3419 (CA)

Record details

NPI number1619091907
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedMarch 19, 2007
Last updated in NPPESJuly 8, 2007
Mailing address8 Lakeshore Ter, Chico, CA 95928-3914

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