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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Education & Awards
Dr. Williams graduated from University of Southern California , Los Angeles.More Education & Awards
Dr. Williams has 1 hospital affiliations:
- St Elizabeth Health Center
Learn more about Dr. Mark Williams:
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- Additional Information
- Where does Dr. Mark D. Williams practice?
Dr. Mark Williams practices General Practice near San Diego, CA.
See San Diego General Practitioners.
- Similar Physician Names
- Dr. Marc Williams, Dr. Marcel Williams, Dr. Marcelino Williams, Dr. Marcellus Williams, Dr. Marcelo Williams, Dr. Marco Williams