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

MS. Marissa Simon, LCSW

Individual provider Clinical Social Worker · NPI 1881006708

MS. Marissa Simon, LCSW is a Clinical Social Worker in New Hyde Park, New York. Licensed in New York. Registered with an NPI since 2014.

Licensed in
NY
In the registry since
2014
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

1983 Marcus Ave Ste C102
New Hyde Park, NY 11042-2006
Phone: (516) 876-4100
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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 73 079580 (NY)

Record details

NPI number1881006708
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMay 27, 2014
Last updated in NPPESMay 27, 2014

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