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

Gregory M Kelley, MSW

Individual provider Clinical Social Worker · NPI 1568586006

Gregory M Kelley, MSW is a Clinical Social Worker in Greenfield, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007
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

329 Conway St
Greenfield, MA 01301-1526
Phone: (413) 773-3608
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1568586006
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorYes
NPI enumeratedMarch 19, 2007
Last updated in NPPESJuly 8, 2007
Mailing address74b Ashfield St, Shelburne Falls, MA 01370-1414

Other providers in Greenfield