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

Dr. Mary Grace Thomas, PHD

Individual provider Psychologist · NPI 1376616334

Dr. Mary Grace Thomas, PHD is a Psychologist in Suwanee, Georgia. Practices as a sole proprietor. Licensed in Georgia.

Licensed in
GA
In the registry since
2006
Specialties on file
4
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

4411 Suwanee Dam Rd Ste 920
Suwanee, GA 30024
Phone: (678) 714-9535
Fax: (678) 714-9530
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

School Psychologist (primary) Taxonomy 103TS0200X · Licence PSY001806 (GA)
Psychologist Taxonomy 103T00000X · Licence PSY001806 (GA)
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X · Licence PSY001806 (GA)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence PSY001806 (GA)

Record details

NPI number1376616334
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedNovember 16, 2006
Last updated in NPPESSeptember 11, 2025

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