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

MS. Barbara J. Hamilton, LICSW

Individual provider School Counselor · NPI 1821562182

MS. Barbara J. Hamilton, LICSW is a School Counselor in Lexington, Massachusetts. Practices as a sole proprietor and works from 3 locations. Licensed in Massachusetts.

Licensed in
MA
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

251 Waltham St Rm 145
Lexington, MA 02421-4903
Phone: (781) 861-2320
Show map & directions

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

Additional practice locations (2)

  • 89 Livoli Rd, Brockton, MA 02302-1059 — (617) 842-5702
  • 670 Washington St, Dorchester, MA 02124-3511 — (617) 842-5702

Specialties & licences

School Counselor (primary) Taxonomy 101YS0200X · Licence 290784 (MA)

Record details

NPI number1821562182
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorYes
NPI enumeratedJanuary 18, 2019
Last updated in NPPESJanuary 18, 2019

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