Search › Illinois › Internal Medicine Physician
Obiefuna Okponyia, MD
NPI 1609505528 · on the registry since 2022 · sole proprietor
Practice
- Address
- 405 W Jackson St
Carbondale, IL 62901 - Phone
- (618) 942-2171
- Organisation at this address
- Brigham Anesthesia South Llc
River2 Emergency Physicians Llp
Memorial Hospital Of Carbondale
Southern Illinois Hospital Services
Midwest Regional Neonatology Associates, LlcInferred from a shared address, not stated in the registry. - Clinicians at this address
- 161
Registry record
- Primary taxonomy
- Internal Medicine Physician
207R00000X
- Also registered as
- Student in an Organized Health Care Education/Training Program
- Licence states on file
- IL
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-08-29
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