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

Individual provider Clinical Psychologist · NPI 1558843631

Dr. Sandra Mattar, PSYD is a Clinical Psychologist in Boston, Massachusetts. Qualified in 1994, 32 years ago. Practices with Boston University Psychiatry Associates, Inc, a 103-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
32
Licensed in
MA
In the registry since
2018
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Partly verified

Some contact details are missing from the federal record.

Boston Medical Center 1 Boston Medical Center Pl
Boston, MA 02118
Phone: (617) 414-5245
Fax: (617) 414-5520
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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 10362 (MA)

Record details

NPI number1558843631
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorNo
NPI enumeratedSeptember 5, 2018
Last updated in NPPESOctober 23, 2018

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Boston University Psychiatry Associates, Inc. — 103 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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