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

MS. Larissa L Hewitt, LICSW

Individual provider Social Worker · NPI 1881182269

MS. Larissa L Hewitt, LICSW is a Social Worker in Boston, Massachusetts. Registered with an NPI since 2018.

In the registry since
2018
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

450 Brookline Ave
Boston, MA 02215-5450
Phone: (617) 632-2264
Fax: (617) 632-5677
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1881182269
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedMay 1, 2018
Last updated in NPPESMay 1, 2018

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