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

Dr. Ellen G Horowitz, PHD

Individual provider Cognitive & Behavioral Psychologist · NPI 1649496308

Dr. Ellen G Horowitz, PHD is a Cognitive & Behavioral Psychologist in Ridgefield, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2007
Specialties on file
5
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

898 Ethan Allen Hwy Ste # 5
Ridgefield, CT 06877-2813
Phone: (203) 438-4793
Show map & directions

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

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X · Licence 002422 (CT)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence 002422 (CT)
Family Psychologist Taxonomy 103TF0000X · Licence 002422 (CT)
Group Psychotherapy Psychologist Taxonomy 103TP2701X · Licence 002422 (CT)
Marriage & Family Therapist Taxonomy 106H00000X · Licence 002422 (CT)

Record details

NPI number1649496308
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 18, 2007
Last updated in NPPESAugust 16, 2007
Mailing address898 Ethan Allen Hwy, Suite # 5, Ridgefield, CT 06877-2813

Other providers in Ridgefield