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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).

Learn more about Dr. Joseph O'Brien:

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Specialties & Research

Dr. Joseph O'Brien, MD is board certified in Anesthesiology.

Education & Awards

Dr. O'Brien graduated from Eastern Virginia Medical School, Norfolk.


Dr. O'Brien has 1 hospital affiliations:

  • Naval Medical Center - Portsmouth 


  • French

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Additional Information
Dr. Joseph Gorman O'Brien MD is a male Anesthesiologist, has 12 years of experience and practices in Anesthesiology.
Where does Dr. Joseph G. O'Brien practice?
Dr. Joseph O'Brien has 1 office location.
Dr. Joseph O'Brien practices Anesthesiology near Portsmouth, VA.
See Portsmouth Anesthesiologists.