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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Specialties & Research
Dr. John Simmons, MD, MPH is board certified in Internal Medicine.
Education & Awards
Dr. Simmons graduated from University of Alabama at Birmingham.
Dr. Simmons has 2 hospital affiliations:
- Wayne Medical Center
- Maury Regional Medical Center
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- Additional Information
- Dr. John Oursler Simmons MD and MPH is a male Internist, has 33 years of experience and practices in Internal Medicine.
- Where does Dr. John O. Simmons practice?
- Dr. John Simmons has 1 office location.
Dr. John Simmons practices Internal Medicine near Columbia, TN.
See Columbia Internists.