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

John W Thompson, MSW

Individual provider Clinical Social Worker · NPI 1194068825

John W Thompson, MSW is a Clinical Social Worker in North Chelmsford, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2013
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

73 Princeton St Ste 203
North Chelmsford, MA 01863-1558
Phone: (978) 256-6579
Fax: (978) 256-1943
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 106503 (MA)

Record details

NPI number1194068825
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorYes
NPI enumeratedApril 1, 2013
Last updated in NPPESMay 18, 2015
Mailing address73 Princeton St, Suite 203, North Chelmsford, MA 01863-1558

Other providers in North Chelmsford