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

Individual provider Clinical Psychologist · NPI 1942531876

Dr. Charles Samuel Leeb, PHD is a Clinical Psychologist in Claremont, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2010
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

250 W First St Ste 246
Claremont, CA 91711-3720
Phone: (909) 238-8001
Fax: (909) 399-9704
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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 PSY7880 (CA)

Record details

NPI number1942531876
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 15, 2010
Last updated in NPPESJanuary 15, 2010
Mailing address250 West First Street, Suite 246, Claremont, CA 91711-3720

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