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

Dr. Harvey G Doppelt, PHD

Individual provider Cognitive & Behavioral Psychologist · NPI 1922217462

Dr. Harvey G Doppelt, PHD is a Cognitive & Behavioral Psychologist in Wilmington, Delaware. Practices as a sole proprietor. Licensed in Delaware and Pennsylvania.

Licensed in
DE, PA
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.

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Practice location Address checks out

18C Trolley Sq
Wilmington, DE 19806-3355
Phone: (302) 757-1097
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 B1 0000321 (DE)
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X · Licence PS-003891-L (PA)

Record details

NPI number1922217462
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 22, 2007
Last updated in NPPESJuly 8, 2007

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