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

Mary Brennan Naughton

Individual provider Emergency Medicine Physician · NPI 1477973691

Mary Brennan Naughton is an Emergency Medicine Physician in Chicago, Illinois. Works from 2 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2014

Practice location Address checks out

1653 W Congress Pkwy
Chicago, IL 60612
Phone: (312) 947-0229
Show map & directions

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

Additional practice locations (1)

  • 808 S Wood St, Chicago, IL 60612-7300 — (312) 413-7492

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 036-143784 (IL)

Record details

NPI number1477973691
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 28, 2014
Last updated in NPPESSeptember 27, 2019

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