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

Chelsea M Welch, LICSW

Individual provider Clinical Social Worker · NPI 1912207655

Chelsea M Welch, LICSW is a Clinical Social Worker in Newton, Massachusetts. Registered with an NPI since 2010.

In the registry since
2010
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

See every abbreviation used in this directory →

Practice location Address checks out

44 Mechanic St Ste 202
Newton, MA 02464-1471
Phone: (617) 564-0346
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1912207655
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedOctober 28, 2010
Last updated in NPPESOctober 22, 2025
Certification dateOctober 22, 2025

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