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Search › Illinois › 207N00000X

Regina O'Brien, M.D

NPI 1548617350 · on the registry since 2016

Practice

Address
7435 W Talcott Ave
Chicago, IL 60631
Phone
(773) 990-5978
Organisation at this address
Rm Anesthesia Llc
Presence Healthcare
Resurrection Hospital
Resurrection Hospital
Irving Radiology, Inc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
334

Registry record

Primary taxonomy
207N00000X
207N00000X
Also registered as
390200000X
Licence states on file
IL
From the registry's licence fields, which are often incomplete.
Sex
Female
Record last updated
2026-09-01

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