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

Individual provider Clinical Social Worker · NPI 1720454028

Katherine Sasso, LMSW is a Clinical Social Worker in Waterbury, Connecticut. Practices as a sole proprietor and works from 3 locations. Licensed in Connecticut and Massachusetts.

Licensed in
CT, MA
In the registry since
2015
Specialties on file
2
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

100 Jefferson Sq
Waterbury, CT 06706-1109
Phone: (860) 908-5030
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 72 Chesterfield Rd, East Lyme, CT 06333-1201 — (860) 908-5030
  • 7 Carol Ave, Brighton, MA 02135-7560 — (860) 908-5030

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 4735 (CT)
Clinical Social Worker Taxonomy 1041C0700X · Licence LCSW 221057 (MA)

Record details

NPI number1720454028
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedAugust 20, 2015
Last updated in NPPESAugust 14, 2019

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