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

Christy Erin O'Brien, LICSW

Individual provider Clinical Social Worker · NPI 1992014351

Christy Erin O'Brien, LICSW is a Clinical Social Worker in Amherst, Massachusetts. Works from 2 locations. Licensed in Massachusetts.

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

48 N Pleasant St Ste 207
Amherst, MA 01002-1741
Phone: (413) 566-1155
Fax: (413) 566-1156
Show map & directions

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

Additional practice locations (1)

  • 319 Beech St, Holyoke, MA 01040-3968 — (413) 540-1155

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 117458 (MA)

Record details

NPI number1992014351
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedOctober 4, 2010
Last updated in NPPESDecember 13, 2019
Certification dateDecember 13, 2019

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