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. John Duffy:
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Specialties & Research
Dr. John Duffy, MD is board certified in Urology.
More Specialties & Research
Education & Awards
Dr. Duffy graduated from University of Tennessee, Memphis.More Education & Awards
Dr. Duffy has 5 hospital affiliations:
- Northwest Medical Center
- D C H Regional Medical Center
Accepted Insurance Plans
Dr. Duffy accepts these health insurances in at least one office:
- Blue Cross Blue Shield of Alabama - 2 plans
- Cigna - 2 plans
More Accepted Insurance
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- Additional Information
- Where does Dr. John W. Duffy practice?
Dr. John Duffy practices Urology near Tuscaloosa, AL.
Additional practice locations include: Fayette, AL and Jasper, AL.
See Tuscaloosa Urologists.