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. Aidan O'Brien:
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Specialties & Research
Dr. Aidan O'Brien, MD, MBBS is board certified in Anesthesiology.
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Education & Awards
Dr. O'Brien graduated from University College Cork.More Education & Awards
Dr. O'Brien has 1 hospital affiliations:
- Presbyterian Intercommunity Hospital
Accepted Insurance Plans
Dr. O'Brien accepts these health insurances in at least one office:
- Cigna - 3 plans
- Blue Shield of California - 77 plans
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- Additional Information
- Where does Dr. Aidan P. O'Brien practice?
Dr. Aidan O'Brien practices Anesthesiology near Whittier, CA.
See Whittier Anesthesiologists.