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).
Our records indicate this doctor is retired.
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Specialties & Research
Dr. Robert Knisley, MD is board certified in Internal Medicine, Hematology, and Medical Oncology.
He has special expertise in 2 Areas, including Adult T-Cell Leukemia-Lymphoma and Oncology.
More Specialties & Research
Education & Awards
Dr. Knisley graduated from University of Pennsylvania , Philadelphia.More Education & Awards
Dr. Knisley has 9 hospital affiliations:
- Women and Infants Hospital of RI
- South County Hospital