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).
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Education & Awards
Dr. Ryan graduated from University of Alabama at Birmingham.
Dr. Ryan has 1 hospital affiliations:
- Arrowhead Community
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- Additional Information
- Where does Dr. Timothy J. Ryan practice?
Dr. Timothy Ryan practices Emergency Medicine near Phoenix, AZ.
See Phoenix Emergency Physicians.