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

Andrea Mass, LCSW

Individual provider Clinical Social Worker · NPI 1720702368

Andrea Mass, LCSW is a Clinical Social Worker in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2022
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

135 E 83rd St Apt 6B
New York, NY 10028-2412
Phone: (917) 576-2486
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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 084313 (NY)

Record details

NPI number1720702368
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedSeptember 28, 2022
Last updated in NPPESSeptember 28, 2022
Certification dateJuly 11, 2022

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