Search › Illinois › Pulmonary Disease Physician
Nathalie Antonios, MD
NPI 1902301138 · on the registry since 2018
Practice
- Address
- 5841 S Maryland Ave
Chicago, IL 60637 - Phone
- (773) 702-1000
- Organisation at this address
- Lifenet, Inc.
Medcentrix Inc
Hillary Hecktman
University Of Chicago
University Of ChicagoInferred from a shared address, not stated in the registry. - Clinicians at this address
- 2,752
Additional practice sites
- 1000 N Westmoreland Rd, Lake Forest, IL
Registry record
- Primary taxonomy
- Pulmonary Disease Physician
207RP1001X
- Also registered as
- Critical Care Medicine (Internal Medicine) Physician
Hospitalist Physician - Licence states on file
- IL
From the registry's licence fields, which are often incomplete.
- Sex
- Female
- Record last updated
- 2026-02-06
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Illinois