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

Individual provider Clinical Neuropsychologist · NPI 1356699763

Dr. Garett Matthew Thornton, PHD is a Clinical Neuropsychologist in Boston, Massachusetts. Practices as a sole proprietor. Licensed in Delaware.

Licensed in
DE
In the registry since
2012
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

330 Brookline Ave
Boston, MA 02215-5400
Phone: (713) 254-4435
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence B1-0000920 (DE)

Record details

NPI number1356699763
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 16, 2012
Last updated in NPPESAugust 16, 2012

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