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'Connor:
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Specialties & Research
- He has special expertise in 2 areas:
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Education & Awards
Dr. O'Connor graduated from Saint Louis University. He has 3 awards.
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- Additional Information
- Where does Dr. James P. O'Connor practice?
Dr. James O'Connor practices Obstetrics & Gynecology and Gynecology near Leesburg, VA.
Additional practice locations include: Ashburn, VA.
See Leesburg Obstetricians & Gynecologists.