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

Individual provider Psychologist · NPI 1508914615

Dr. Robert Alan Horwitz, PHD is a Clinical Psychologist in New Haven, Connecticut. Graduated from Yale University School of Medicine in 1976, 50 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
50
Trained at
Yale University School of Medicine
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

258 Bradley St Lowr Level A
New Haven, CT 06510-1182
Phone: (208) 789-1086
Fax: (203) 789-1086
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 000662 (CT)

Record details

NPI number1508914615
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 8, 2007
Last updated in NPPESJuly 21, 2016
Mailing address258 Bradley Street, Lower Level A, New Haven, CT 06510-1182

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1976 (50 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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