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. William Karls:
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Specialties & Research
Dr. William Karls, MD is board certified in Psychiatry.
Education & Awards
Dr. Karls graduated from University of Nebraska, Omaha.
Dr. Karls has 1 hospital affiliations:
- Mercy Medical Center Of Durango
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- Additional Information
- Dr. William Joel Karls MD is a male Psychiatrist, has 28 years of experience and practices in Psychiatry.
- Where does Dr. William J. Karls practice?
- Dr. William Karls has 2 office locations.
Dr. William Karls practices Psychiatry near Durango, CO.
See Durango Psychiatrists.