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

Individual provider Clinical Social Worker · NPI 1255633764

Susan Mastroianni, LCSW is a Clinical Social Worker in Springfield, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2010
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

332 Birnie Ave Center For Human Development
Springfield, MA 01107 Not confirmed with CMS for 15 years — call before visiting
Phone: (413) 733-6624
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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 2025737 (MA)

Record details

NPI number1255633764
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedDecember 3, 2010
Last updated in NPPESDecember 3, 2010

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