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

MS. Mary Hewes, LICSW

Individual provider Clinical Social Worker · NPI 1750752051

MS. Mary Hewes, LICSW is a Clinical Social Worker in Silver Spring, Maryland. Practices as a sole proprietor. Licensed in District of Columbia.

Licensed in
DC
In the registry since
2015
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

8530 Geren Rd
Silver Spring, MD 20901-4322
Phone: (202) 315-8933
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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 LC50079522 (DC)

Record details

NPI number1750752051
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorYes
NPI enumeratedOctober 13, 2015
Last updated in NPPESOctober 13, 2015

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