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

Dr. Richard H Grayson, PHD

Individual provider Clinical Neuropsychologist · NPI 1679516645

Dr. Richard H Grayson, PHD is a Clinical Neuropsychologist in Southbury, Connecticut. Practices as a sole proprietor. Licensed in Connecticut and New York.

Licensed in
CT, NY
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.

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Practice location Address checks out

7 Garage Rd Unit D
Southbury, CT 06488-3884
Phone: (203) 262-4482
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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 002567 (CT)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence 015711-1 (NY)

Record details

NPI number1679516645
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 14, 2006
Last updated in NPPESFebruary 28, 2013
Mailing address7 Garage Rd, Unit D, Southbury, CT 06488-3884

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