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

Dr. Andrew J Tamanaha, PHD

Individual provider Psychologist · NPI 1841430113

Dr. Andrew J Tamanaha, PHD is a Psychologist in Rancho Cucamonga, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

9327 Fairway View Pl Ste 110
Rancho Cucamonga, CA 91730-0969
Phone: (099) 453-3309
Fax: (909) 945-1031
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY21662 (CA)

Record details

NPI number1841430113
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedFebruary 26, 2009
Last updated in NPPESNovember 7, 2018

Other providers in Rancho Cucamonga