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. Ponniah Sivanesan:
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Specialties & Research
Dr. Ponniah Sivanesan, MD is board certified in Internal Medicine and Nephrology.
Education & Awards
Dr. Sivanesan graduated from University Of Colombo.
Dr. Sivanesan has 2 hospital affiliations:
- VA Illiana Health Care System
- Veterans Affairs Illiana Health Care System