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

Dr. Joseph Edward Holifield, PHD

Individual provider Clinical Child & Adolescent Psychologist · NPI 1861557571

Dr. Joseph Edward Holifield, PHD is a Clinical Child & Adolescent Psychologist in San Luis Obispo, California. Practices as a sole proprietor. Licensed in California and Illinois.

Licensed in
CA, IL
In the registry since
2006
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

3220 S Higuera St Ste 306
San Luis Obispo, CA 93401-6987
Phone: (805) 305-4229
Show map & directions

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

Specialties & licences

Clinical Child & Adolescent Psychologist (primary) Taxonomy 103TC2200X · Licence PSY 19617 (CA)
Psychologist Taxonomy 103T00000X · Licence LEP 2544 (CA)
Clinical Psychologist Taxonomy 103TC0700X · Licence 071006466 (IL)

Record details

NPI number1861557571
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 22, 2006
Last updated in NPPESJuly 7, 2014

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