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

Joshua Heitzmann, PHD

Individual provider Psychologist · NPI 1306159546

Joshua Heitzmann, PHD is a Psychologist in San Jose, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2010
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

1174 Lincoln Ave Ste 6
San Jose, CA 95125-3029
Phone: (669) 203-4847
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY26746 (CA)

Record details

NPI number1306159546
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 16, 2010
Last updated in NPPESJanuary 8, 2026
Certification dateJanuary 8, 2026
Mailing address1174 Lincoln Ave Ste 6, San Jose, CA 95125-3029

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