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Search › Illinois › 363A00000X

Greg Tomczyk

NPI 1376634212 · on the registry since 2006

Practice

Address
5841 S Maryland Ave
Chicago, IL 60637
Phone
(888) 824-0200
Organisation at this address
Lifenet, Inc.
Medcentrix Inc
Hillary Hecktman
University Of Chicago
University Of Chicago
Inferred from a shared address, not stated in the registry.
Clinicians at this address
2,773

Registry record

Primary taxonomy
363A00000X
363A00000X
Sex
Male
Record last updated
2025-08-12

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