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

Sarah W Hyman-Casilli, LICSW

Individual provider Clinical Social Worker · NPI 1164745899

Sarah W Hyman-Casilli, LICSW is a Clinical Social Worker in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2010.

Licensed in
MA
In the registry since
2010
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

See every abbreviation used in this directory →

Practice location Address checks out

1601 Washington St
Boston, MA 02118-1951
Phone: (617) 425-2000
Fax: (617) 424-8725
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 115478 (MA)

Record details

NPI number1164745899
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedMarch 9, 2010
Last updated in NPPESMarch 9, 2010

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