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
- He has special expertise in 1 area:
- Alzheimer Disease
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- Additional Information
- Dr. Bill Willard Williams MD is a male Family Practitioner and practices in Family Medicine and Geriatric Medicine.
- Where does Dr. Bill W. Williams practice?
- Dr. Bill Williams has 1 office location.
Dr. Bill Williams practices Family Medicine and Geriatric Medicine near Waxahachie, TX.
See Waxahachie Primary Care Doctors and Waxahachie Geriatric Doctors.