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

Dr. Joan Jou, PHD

Individual provider Clinical Psychologist · NPI 1649793720

Dr. Joan Jou, PHD is a Clinical Psychologist in San Francisco, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2017
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

401 Parnassus Ave
San Francisco, CA 94143
Phone: (650) 996-5692
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 115 Mill St, Belmont, MA 02478-1064 — (617) 855-2876

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 30272 (CA)

Record details

NPI number1649793720
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 20, 2017
Last updated in NPPESAugust 13, 2018

Other providers in San Francisco