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

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