Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Charles Eugene Lewis, PHD, LICSW

Individual provider Social Worker · NPI 1083747752

Mr. Charles Eugene Lewis, PHD, LICSW is a Social Worker in Cambridge, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2007
Specialties on file
2
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

872 Massachusetts Ave Ste 2-2 2-7
Cambridge, MA 02139
Phone: (617) 395-5806
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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 1022091 (MA)
Social Worker Taxonomy 104100000X · Licence 1022091 (MA)

Record details

NPI number1083747752
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , LICSW
Sole proprietorYes
NPI enumeratedMarch 13, 2007
Last updated in NPPESMarch 3, 2015

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