Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Krystin M St Onge, MSW, LICSW

Individual provider Clinical Social Worker · NPI 1275921827

Krystin M St Onge, MSW, LICSW is a Clinical Social Worker in Mashpee, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2015
Specialties on file
2
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

2 Oak St Ste 201
Mashpee, MA 02649
Phone: (774) 521-7250
Fax: (508) 539-0090
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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 119224 (MA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 219092 (MA)

Record details

NPI number1275921827
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LICSW
Sole proprietorYes
NPI enumeratedJanuary 6, 2015
Last updated in NPPESFebruary 24, 2016

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