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

Dr. David Jon Simons, PHD

Individual provider Clinical Child & Adolescent Psychologist · NPI 1396868089

Dr. David Jon Simons, PHD is a Clinical Child & Adolescent Psychologist in Murphys, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
3
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

150 Big Trees Rd Ste D
Murphys, CA 95247
Phone: (209) 728-2184
Fax: (858) 514-8425
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY11868 (CA)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence PSY11868 (CA)
Forensic Psychologist Taxonomy 103TF0200X · Licence PSY 11868 (CA)

Record details

NPI number1396868089
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedApril 9, 2007
Last updated in NPPESDecember 13, 2016