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

Hannah Tosi, LCSW

Individual provider Social Worker · NPI 1598416877

Hannah Tosi, LCSW is a Social Worker in Easthampton, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2022.

Licensed in
MA
In the registry since
2022
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

39 Briggs St Apt 2
Easthampton, MA 01027-7103
Phone: (617) 276-5519
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 000225724 (MA)

Record details

NPI number1598416877
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJanuary 18, 2022
Last updated in NPPESJanuary 18, 2022
Certification dateJanuary 18, 2022

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