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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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Dr. O'Brian has 1 hospital affiliations:

  • Ball Memorial Hospital Inc 

> > > > Dr. Jeffrey O'Brian, MD

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Additional Information
Dr. Jeffrey Joseph O'Brian MD is a male Anesthesiologist and practices in Anesthesiology.
Where does Dr. Jeffrey J. O'Brian practice?
Dr. Jeffrey O'Brian has 1 office location.
Dr. Jeffrey O'Brian practices Anesthesiology near Muncie, IN.
See Muncie Anesthesiologists.