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

Dr. Reginald Duane Simmons, PHD

Individual provider Clinical Psychologist · NPI 1275735599

Dr. Reginald Duane Simmons, PHD is a Clinical Psychologist in New Haven, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2007
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

441 Orange St
New Haven, CT 06511-6217
Phone: (203) 389-8173
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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 002677 (CT)

Record details

NPI number1275735599
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 31, 2007
Last updated in NPPESJuly 8, 2007
Mailing address191 Lawncrest Rd, New Haven, CT 06515-1507

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