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

Gary Thomas, PHD

Individual provider Psychologist · NPI 1083772750

Gary Thomas, PHD is a Psychologist in Mesa, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2006
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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1424 S Stapley Dr
Mesa, AZ 85204-5877
Phone: (480) 982-2356
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

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 883 (AZ)
Psychologist Taxonomy 103T00000X · Licence 1043460397 (AZ)

Record details

NPI number1083772750
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 5, 2006
Last updated in NPPESDecember 1, 2009
Mailing address6240 E Snowdon St, Mesa, AZ 85215-9632

Other providers in Mesa