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. Ruth Petersen:
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Education & Awards
Dr. Petersen graduated from University of North Carolina, Chapel Hill.
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- Additional Information
- Dr. Ruth Petersen MD is a female Preventative Medicine Specialist, has 23 years of experience and practices in Public Health.
- Where does Dr. Ruth Petersen practice?
- Dr. Ruth Petersen has 2 office locations.
Dr. Ruth Petersen practices Public Health near Rhinelander, WI.
Additional practice locations include: Burlington, NC.
See Rhinelander Preventive Medicine Specialists.