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

Lisa L Billings, PHD

Individual provider Psychologist · NPI 1396035093

Lisa L Billings, PHD is a Psychologist in Laguna Hills, California. Practices as a sole proprietor. Licensed in California and Colorado.

Licensed in
CA, CO
In the registry since
2011
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

25283 Cabot Rd Ste 204
Laguna Hills, CA 92653-5510
Phone: (303) 946-6495
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 35683 (CA)
Clinical Psychologist Taxonomy 103TC0700X · Licence 3214 (CO)

Record details

NPI number1396035093
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 14, 2011
Last updated in NPPESNovember 12, 2025
Certification dateNovember 12, 2025

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