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

MS. Mary T McCarthy, APN

Individual provider Enterostomal Therapy Registered Nurse · NPI 1174731103

MS. Mary T McCarthy, APN is an Enterostomal Therapy Registered Nurse in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

See every abbreviation used in this directory →

Practice location Address checks out

251 E Huron St Feinberg Pavillion 4-508
Chicago, IL 60611-2908
Phone: (312) 926-6421
Show map & directions

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

Specialties & licences

Enterostomal Therapy Registered Nurse (primary) Taxonomy 163WE0900X · Licence 209003341 (IL)

Record details

NPI number1174731103
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorYes
NPI enumeratedMay 21, 2007
Last updated in NPPESFebruary 9, 2015

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