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. Jeffrey Nielsen, MD is board certified in Family Medicine.
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Education & Awards
Dr. Nielsen graduated from Rosalind Franklin University, North Chicago.More Education & Awards
Dr. Nielsen has 2 hospital affiliations:
- Central Dupage Hospital
- Convenient Care Physician
Learn more about Dr. Jeffrey Nielsen:
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- Additional Information
- Where does Dr. Jeffrey E. Nielsen practice?
Dr. Jeffrey Nielsen practices Family Medicine near Saint Charles, IL.
Additional practice locations include: Winfield, IL.
See Saint Charles Family Physicians.
- Similar Physician Names
- Dr. Geoffrey Nielsen