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

Individual provider Clinical Psychologist · NPI 1285816967

Mary Barker, PSYD is a Clinical Psychologist in Brooklyn, New York. Qualified in 2006, 20 years ago. Practices with Che Senior Psychological Services, PC, a 224-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
20
Licensed in
NY
In the registry since
2007
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

3512 Quentin Rd
Brooklyn, NY 11234-4231
Phone: (800) 275-3243
Fax: (800) 275-3671
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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 017445-1 (NY)

Record details

NPI number1285816967
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorNo
NPI enumeratedDecember 4, 2007
Last updated in NPPESMarch 19, 2013

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Che Senior Psychological Services, Pc — 224 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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