Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Margarita Sionova, LCSW

Individual provider Clinical Social Worker · NPI 1558439570

Margarita Sionova, LCSW is a Clinical Social Worker in Brooklyn, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
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

2020 Coney Island Ave
Brooklyn, NY 11223-2329
Phone: (718) 676-4290
Fax: (718) 676-4299
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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 098004-1 (NY)

Record details

NPI number1558439570
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedNovember 30, 2006
Last updated in NPPESJune 3, 2026
Certification dateJune 3, 2026

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