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

Miss. Mary Breen, LCSW

Individual provider Clinical Social Worker · NPI 1437308459

Miss. Mary Breen, LCSW is a Clinical Social Worker in Pleasantville, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2008
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

46 Guion St
Pleasantville, NY 10570-2106
Phone: (646) 483-5627
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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 081064 (NY)

Record details

NPI number1437308459
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedSeptember 15, 2008
Last updated in NPPESMay 31, 2023
Certification dateMay 31, 2023

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