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

Sarah Lotter

Individual provider Clinical Social Worker · NPI 1265846919

Sarah Lotter is a Clinical Social Worker in Boston, Massachusetts. Works from 2 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2014

Practice location Address checks out

1640 Washington St
Boston, MA 02118
Phone: (617) 369-1561
Show map & directions

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

Additional practice locations (1)

  • 1493 Cambridge St, Cambridge, MA 02139-1047 — (617) 665-1185

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 122248 (MA)

Record details

NPI number1265846919
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 19, 2014
Last updated in NPPESMarch 8, 2021
Certification dateMarch 8, 2021

Other providers in Boston