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

Dr. Robert Roy Clark, PHD

Individual provider Psychologist · NPI 1629008453

Dr. Robert Roy Clark, PHD is a Psychologist in Killingworth, 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

176 Route 81
Killingworth, CT 06419-1422
Phone: (860) 663-2668
Fax: (860) 663-2488
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 2170 (CT)
Psychologist Taxonomy 103T00000X · Licence 4648 (NY)

Record details

NPI number1629008453
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 4, 2006
Last updated in NPPESJuly 9, 2007
Mailing address232 Route 80, Killingworth, CT 06419-1406

Other providers in Killingworth