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. Fred Ferris:
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Specialties & Research
Dr. Fred Ferris, MD is board certified in Nephrology.
Education & Awards
Dr. Ferris graduated from University Of Toronto Faculty Of Medicine.
Dr. Ferris has 24 hospital affiliations:
- Carilion Giles Memorial Hospital
- Lewis-Gale Medical Center
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- Additional Information
- Dr. Fred Z Ferris MD is a male Nephrologist, has 46 years of experience and practices in Nephrology.
- Where does Dr. Fred Z. Ferris practice?
- Dr. Fred Ferris has 2 office locations.
Dr. Fred Ferris practices Nephrology near Christiansburg, VA.
Additional practice locations include: Greenville, KY.
See Christiansburg Nephrologists.