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

Mary Williams, LCSW-C

Individual provider Clinical Social Worker · NPI 1043690142

Mary Williams, LCSW-C is a Clinical Social Worker in Baltimore, Maryland. Practices as a sole proprietor and works from 2 locations. Licensed in Maryland.

Licensed in
MD
In the registry since
2015

Practice location Address checks out

1204 S Clinton St
Baltimore, MD 21224-5007
Phone: (347) 340-1790
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5800 Metro Dr, Baltimore, MD 21215-3223 — (443) 562-9613

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 25706 (MD)

Record details

NPI number1043690142
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW-C
Sole proprietorYes
NPI enumeratedJune 3, 2015
Last updated in NPPESDecember 1, 2025
Certification dateDecember 1, 2025

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