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. David O'Brien:
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- Currently 2 of 4 stars
The overall average patient rating of Dr. David O'Brien is Satisfactory.
Specialties & Research
Dr. David O'Brien, MD is board certified in Urology.
- He has special expertise in 1 area:
- Renal Transplantation
Education & Awards
Dr. O'Brien graduated from University of Kentucky , Lexington.
Dr. O'Brien has 3 hospital affiliations:
- Piedmont Fayette Hospital
- Piedmont Hospital
- Emory University Hospital
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- Additional Information
- Where does Dr. David P. O'Brien practice?
Dr. David O'Brien practices Urology near Atlanta, GA.
See Atlanta Urologists.