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

Dr. John H Griffith, PHD

Individual provider Clinical Psychologist · NPI 1700194941

Dr. John H Griffith, PHD is a Clinical Psychologist in Los Angeles, California. Licensed in California. Registered with an NPI since 2010.

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

4211 Avalon Blvd
Los Angeles, CA 90011-5622
Phone: (323) 432-5185
Fax: (323) 432-5086
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 8797 (CA)

Record details

NPI number1700194941
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 22, 2010
Last updated in NPPESSeptember 22, 2010

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