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).
Learn more about Dr. James O'Brien:
View the full profile to get information on:
- What's important to you
View full profile
Write a Review
Specialties & Research
Dr. James O'Brien, MD is board certified in Diagnostic Radiology.
Education & Awards
Dr. O'Brien graduated from University of Connecticut , Farmington.
Dr. O'Brien has 5 hospital affiliations:
- Evangelical Community Hospital
- Holy Spirit Hospital
Similar doctors nearby
- Additional Information
- Dr. James Sean O'Brien MD is a male Diagnostic Radiologist, has 29 years of experience and practices in Diagnostic Radiology.
- Where does Dr. James S. O'Brien practice?
- Dr. James O'Brien has 3 office locations.
Dr. James O'Brien practices Diagnostic Radiology near Mechanicsburg, PA.
Additional practice locations include: Hanover, PA and Norristown, PA.
See Mechanicsburg Radiologists.