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

Marissa Levenson, LCSW

Individual provider Clinical Social Worker · NPI 1689163578

Marissa Levenson, LCSW is a Clinical Social Worker in Brooklyn, New York. Qualified in 2016, 10 years ago. Practices as a sole proprietor and works from 2 locations.

Years since qualifying
10
In the registry since
2018
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

1146 E 31st St
Brooklyn, NY 11210-4733
Phone: (516) 423-4235
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 255 15th St, Brooklyn, NY 11215-4988 — (718) 788-5101

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 094226

Record details

NPI number1689163578
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMay 7, 2018
Last updated in NPPESApril 26, 2026
Certification dateApril 26, 2026

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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