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

Dr. Deborah Gruen, PHD

Individual provider Forensic Psychologist · NPI 1609105972

Dr. Deborah Gruen, PHD is a Forensic Psychologist in Westport, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2009
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

4 Whitney Street Ext
Westport, CT 06880-3768
Phone: (203) 221-8000
Fax: (203) 221-8005
Show map & directions

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

Specialties & licences

Forensic Psychologist (primary) Taxonomy 103TF0200X · Licence 002219 (CT)

Record details

NPI number1609105972
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 16, 2009
Last updated in NPPESDecember 16, 2009