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

Individual provider Clinical Psychologist · NPI 1770791253

Dr. Richard Rankin, PHD is a Clinical Psychologist in Lake Arrowhead, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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

27387 Alpen Dr
Lake Arrowhead, CA 92352
Phone: (909) 754-0575
Fax: (909) 337-9202
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY 16491 (CA)

Record details

NPI number1770791253
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 18, 2007
Last updated in NPPESJuly 8, 2007

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