Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Marilyn Frances Downs, PHD, LICSW

Individual provider Clinical Social Worker · NPI 1326694316

Dr. Marilyn Frances Downs, PHD, LICSW is a Clinical Social Worker in Arlington, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2019
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

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Practice location Address checks out

89 Massachusetts Ave
Arlington, MA 02474-8633
Phone: (339) 209-0182
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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 1017047 (MA)

Record details

NPI number1326694316
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , LICSW
Sole proprietorYes
NPI enumeratedAugust 15, 2019
Last updated in NPPESAugust 15, 2019
Mailing address39 Orvis Rd, Arlington, MA 02474-8545

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