Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Samuel J. Sinclair, PHD-PSYCHOLOGIST

Individual provider Clinical Psychologist · NPI 1932301751

Dr. Samuel J. Sinclair, PHD-PSYCHOLOGIST is a Clinical Psychologist in Sudbury, Massachusetts. Qualified in 2007, 19 years ago. Practices with Brigham and Womens Physicians Organization Inc, a 2,916-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
19
Licensed in
MA
In the registry since
2007
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Practice location Partly verified

Some contact details are missing from the federal record.

Samuel Justin Sinclair Ph.d Pllc 345 Boston Post Rd
Sudbury, MA 01776
Phone: (617) 905-9908
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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 8893 (MA)

Record details

NPI number1932301751
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD-PSYCHOLOGIST
Sole proprietorYes
NPI enumeratedJune 4, 2007
Last updated in NPPESJune 16, 2020
Certification dateJune 16, 2020
Mailing addressSamuel Justin Sinclair, Ph.D. Pllc, 345 Boston Post Road, Suite 3u, Sudbury, MA 01776

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Brigham And Womens Physicians Organization Inc — 2916 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Sudbury