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

Dr. William E Pelham III, PHD

Individual provider Psychologist · NPI 1306629399

Dr. William E Pelham III, PHD is a Psychologist in San Diego, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2023
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

200 W Arbor Dr
San Diego, CA 92103-9000
Phone: (800) 926-8273
Fax: (888) 539-8781
Show map & directions

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

Additional practice locations (1)

  • 8950 Villa La Jolla Dr Ste C101, La Jolla, CA 92037-1727 — (716) 480-7314

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY33091 (CA)
Psychologist Taxonomy 103T00000X
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X

Record details

NPI number1306629399
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 15, 2023
Last updated in NPPESAugust 15, 2023
Certification dateAugust 15, 2023

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