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

Individual provider Clinical Psychologist · NPI 1073671939

Dr. Colleen Keller Dreyfus, PHD is a Clinical Psychologist in Hartford, 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.

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Practice location Address checks out

191 Franklin Ave
Hartford, CT 06114-1386
Phone: (860) 571-3880
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 001802 (CT)

Record details

NPI number1073671939
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 4, 2006
Last updated in NPPESJanuary 30, 2008

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