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

Susan E Dieterich, PHD

Individual provider Psychologist · NPI 1184642811

Susan E Dieterich, PHD is a Psychologist in Westport, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2006
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

64 Post Rd W
Westport, CT 06880-4208
Phone: (203) 231-6188
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 002826 (CT)

Record details

NPI number1184642811
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 18, 2006
Last updated in NPPESOctober 20, 2016

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