Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Gillian Ruth Chimera-Stass, MSW, LCSW

Individual provider Clinical Social Worker · NPI 1568664993

MS. Gillian Ruth Chimera-Stass, MSW, LCSW is a Clinical Social Worker in Brooklyn, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

18 Seeley St
Brooklyn, NY 11218-1010
Phone: (917) 620-9400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence R043553 (NY)

Record details

NPI number1568664993
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LCSW
Sole proprietorYes
NPI enumeratedJune 5, 2007
Last updated in NPPESJanuary 25, 2023
Certification dateJanuary 25, 2023

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