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

Andrew J Johanek

Individual provider Diagnostic Radiology Physician · NPI 1437187366

Andrew J Johanek is a Diagnostic Radiology in Chicago, Illinois. Qualified in 2002, 24 years ago. Practices with Grundy Radiologists Inc, a 5-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
24
Licensed in
IL
In the registry since
2006
Specialties on file
2
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Practice location Address checks out

2300 N Childrens Plz
Chicago, IL 60614-3363
Phone: (773) 880-3521
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X (IL)
Pediatric Radiology Physician Taxonomy 2085P0229X (IL)

Record details

NPI number1437187366
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 29, 2006
Last updated in NPPESJanuary 29, 2008
Mailing address246 N Warwick Ave, Westmont, IL 60559-1718

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Grundy Radiologists Inc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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