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

Dr. Jonathan Stern, PHD

Individual provider Psychologist · NPI 1992165823

Dr. Jonathan Stern, PHD is a Psychologist in Litchfield, Connecticut. Practices as a sole proprietor. Licensed in Connecticut and New York.

Licensed in
CT, NY
In the registry since
2016
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

17 Osborn Rd
Litchfield, CT 06759-2318
Phone: (860) 309-8539
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X (CT)
Psychologist Taxonomy 103T00000X (NY)

Record details

NPI number1992165823
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 4, 2016
Last updated in NPPESMarch 4, 2016
Mailing address17 Osborn Rd, Litchfield, CT 06759-2318

Other providers in Litchfield