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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Education & Awards

Dr. Nilles graduated from University of Missouri at Kansas City.


Dr. Nilles has 3 hospital affiliations:

  • Advocate Eureka Hospital 
  • Abraham Lincoln Memorial Hospital 
  • Advocate Bromenn Medical Center 

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Additional Information
Dr. Joel Nilles DO is a male Emergency Medicine Specialist, has 16 years of experience and practices in Emergency Medicine.
Where does Dr. Joel Nilles practice?
Dr. Joel Nilles has 2 office locations.
Dr. Joel Nilles practices Emergency Medicine near Normal, IL.
Additional practice locations include: Eureka, IL.
See Normal Emergency Physicians.