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

William Loughman Higgins, PHD

Individual provider Clinical Psychologist · NPI 1366464810

William Loughman Higgins, PHD is a Clinical Psychologist in LA Mesa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
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

3643 Nereis Dr
LA Mesa, CA 91941-8012
Phone: (858) 602-6001
Fax: (619) 741-4978
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY13206 (CA)

Record details

NPI number1366464810
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 24, 2006
Last updated in NPPESJanuary 25, 2012

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