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. Roger Sienkiewicz:
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Education & Awards
Dr. Sienkiewicz graduated from University of Illinois at Chicago.
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- Additional Information
- Dr. Roger Edwin Sienkiewicz DDS is a male dentist and practices in Family Dentistry.
- Where does Dr. Roger E. Sienkiewicz practice?
- Dr. Roger Sienkiewicz has 1 office location.
Dr. Roger Sienkiewicz practices Family Dentistry near Justice, IL.
See Justice Dentists.