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

Melissa Clark Umbsen, LICSW

Individual provider Clinical Social Worker · NPI 1861098113

Melissa Clark Umbsen, LICSW is a Clinical Social Worker in Watertown, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2020
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

26 Desmond Ave
Watertown, MA 02472-1704
Phone: (617) 923-9585
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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 · Licence 113038 (MA)

Record details

NPI number1861098113
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorYes
NPI enumeratedDecember 10, 2020
Last updated in NPPESDecember 10, 2020
Certification dateDecember 10, 2020

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