Individual
DR. NATHAN CHARLES NOWALK
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
5841 S MARYLAND AVE, CHICAGO, IL 60637-1443
(888) 824-0200
Mailing address
150 HARVESTER DR STE 300, BURR RIDGE, IL 60527-5965
Taxonomy
Speciality
Code
Description
License number
State
207RC0200X
Critical Care Medicine (Internal Medicine) Physician
036152140
IL
207RP1001X
Pulmonary Disease Physician
Primary
036152140
IL
207RS0012X
Sleep Medicine (Internal Medicine) Physician
MD490543
PA
Other
Enumeration date
06/18/2015
Last updated
09/10/2025
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