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

Individual provider Clinical Neuropsychologist · NPI 1952819484

Dr. Seth Aaron Margolis, PHD is a Clinical Psychologist in Providence, Rhode Island. Qualified in 2016, 10 years ago. Practices with Lifespan Physician Group Inc, a 1,125-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Rhode Island.

Years since qualifying
10
Licensed in
RI
In the registry since
2018
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

146 W River St Ste 11A
Providence, RI 02904
Phone: (401) 793-4006
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 110 Lockwood St Ste 430, Providence, RI 02903-4815 — (401) 444-4500

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence PS01684 (RI)

Record details

NPI number1952819484
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 18, 2018
Last updated in NPPESJuly 5, 2018

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Lifespan Physician Group Inc — 1125 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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