Individual
NATHALIE ANTONIOS
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
MD
Contact information
Practice address
5841 S MARYLAND AVE, CHICAGO, IL 60637-1443
(773) 702-1000
Mailing address
150 HARVESTER DR STE 300, BURR RIDGE, IL 60527-5965
(773) 702-1150
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
125073167
IL
207RC0200X
Critical Care Medicine (Internal Medicine) Physician
036156686
IL
207RP1001X
Pulmonary Disease Physician
Primary
036156686
IL
208M00000X
Hospitalist Physician
036156686
IL
Other
Enumeration date
03/28/2018
Last updated
02/06/2026
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