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

Dr. Thomas Floyd Gross, PHD

Individual provider Psychologist · NPI 1932328911

Dr. Thomas Floyd Gross, PHD is a Psychologist in Redlands, 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

1200 E Colton Ave
Redlands, CA 92374-3755
Phone: (909) 748-8665
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY9401 (CA)

Record details

NPI number1932328911
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 25, 2007
Last updated in NPPESJuly 8, 2007
Mailing address7285 Greylock Ave, Riverside, CA 92504-4920

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