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

Dr. Fred Friedberg, PHD

Individual provider Psychologist · NPI 1679605075

Dr. Fred Friedberg, PHD is a Psychologist in Warren, Connecticut. Practices as a sole proprietor. Licensed in Connecticut and New York.

Licensed in
CT, NY
In the registry since
2007
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.

See every abbreviation used in this directory →

Practice location Address checks out

187 Kent Rd
Warren, CT 06754-1606
Phone: (516) 702-4213
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 001658 (CT)
Psychologist Taxonomy 103T00000X · Licence 007502 (NY)

Record details

NPI number1679605075
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 12, 2007
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 456, Kent, CT 06757-0456