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

Aviva Jacobstein, LICSW

Individual provider Clinical Social Worker · NPI 1275196743

Aviva Jacobstein, LICSW is a Clinical Social Worker in Watertown, Massachusetts. Works from 2 locations. Registered with an NPI since 2019.

In the registry since
2019
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

917 Belmont St
Watertown, MA 02472-1067
Phone: (617) 993-5164
Show map & directions

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

Additional practice locations (1)

  • 150 Lowell St # 2, Somerville, MA 02143-1417 — (408) 506-9232

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1275196743
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedApril 19, 2019
Last updated in NPPESNovember 19, 2019
Mailing address917 Belmont St, Watertown, MA 02472-1067

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