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. Joseph Liewer, MD is board certified in Emergency Medicine.
Education & Awards
Dr. Liewer graduated from University of Nebraska, Omaha.
Dr. Liewer has 1 hospital affiliations:
- Mercy Medical Center-Sioux City
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- Additional Information
- Dr. Joseph Liewer MD is a male Emergency Medicine Specialist, has 20 years of experience and practices in Emergency Medicine.
- Where does Dr. Joseph Liewer practice?
- Dr. Joseph Liewer has 1 office location.
Dr. Joseph Liewer practices Emergency Medicine near Sioux City, IA.
See Sioux City Emergency Physicians.