Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Shannon O'Brien, MSW, LICSW

Individual provider Clinical Social Worker · NPI 1588816938

Shannon O'Brien, MSW, LICSW is a Clinical Social Worker in Roxbury, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2008.

Licensed in
MA
In the registry since
2008
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

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Practice location Address checks out

55 Dimock St
Roxbury, MA 02119-1029
Phone: (617) 442-8800
Fax: (617) 442-1702
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 116388 (MA)

Record details

NPI number1588816938
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LICSW
Sole proprietorNo
NPI enumeratedOctober 16, 2008
Last updated in NPPESJuly 29, 2011

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