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

M. Deborah Gruen, PHD

Organization Psychologist · NPI 1386183523

M. Deborah Gruen, PHD is a Psychologist in Westport, Connecticut. Registered with an NPI since 2017.

In the registry since
2017

Practice location Address checks out

4 Elwil Dr
Westport, CT 06880-3706
Phone: (203) 221-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X

Record details

NPI number1386183523
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Deborah Gruen — Psychologist · (203) 221-8000
NPI enumeratedFebruary 21, 2017
Last updated in NPPESFebruary 21, 2017
Mailing address4 Elwil Dr, Westport, CT 06880-3706

Other providers in Westport