Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Shawn K Portner, LCSW

Individual provider Clinical Social Worker · NPI 1730266933

MS. Shawn K Portner, 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
2006
Specialties on file
2
What do these letters mean?
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

333 Avenue X
Brooklyn, NY 11223-5947
Phone: (718) 339-5300
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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 077024 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence 071071 (NY)

Record details

NPI number1730266933
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedNovember 1, 2006
Last updated in NPPESOctober 26, 2009

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