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

MS. Mary A Davis, LCSW

Individual provider Clinical Social Worker · NPI 1962640870

MS. Mary A Davis, LCSW is a Clinical Social Worker in Crest Hill, Illinois. Practices as a sole proprietor and works from 2 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2009
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

2430 Plainfield Rd Ste 2D
Crest Hill, IL 60403-1467
Phone: (815) 302-3895
Show map & directions

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

Additional practice locations (1)

  • 822 N 129th Infantry Dr, Joliet, IL 60435-3105 — (815) 823-8460

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 149006749 (IL)

Record details

NPI number1962640870
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJanuary 30, 2009
Last updated in NPPESMarch 17, 2018

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