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

MS. Katherine Williams

Individual provider Clinical Social Worker · NPI 1497202824

MS. Katherine Williams is a Clinical Social Worker in Marstons Mills, Massachusetts. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2016

Practice location Address checks out

2064 Main St
Marstons Mills, MA 02648-1863
Phone: (860) 806-1110
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 002953 (CT)

Record details

NPI number1497202824
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedSeptember 1, 2016
Last updated in NPPESSeptember 1, 2016
Mailing address2064 Main St, Marstons Mills, MA 02648-1863

Other providers in Marstons Mills