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. Michael O'Connell:
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Education & Awards
Dr. O'Connell graduated from University of Massachusetts, Worcester.More Education & Awards
Dr. O'Connell has 3 hospital affiliations:
- Arbour Hospital
- Tewksbury Hospital
- The Arbour
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- Additional Information
- Where does Dr. Michael T. O'Connell practice?
Dr. Michael O'Connell practices Internal Medicine near Tewksbury, MA.
See Tewksbury Internists.