Individual
BRIAN WALKER
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Contact information
Practice address
600 S PAULINA ST STE 403, CHICAGO, IL 60612-3806
(312) 942-7100
Mailing address
600 S PAULINA ST STE 403, CHICAGO, IL 60612-3806
Taxonomy
Speciality
Code
Description
License number
State
208000000X
Pediatrics Physician
Primary
205309
CA
Other
Enumeration date
03/20/2024
Last updated
10/14/2025
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