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 Wang:
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The overall average patient rating of Dr. William Wang is Excellent.
Specialties & Research
Dr. William Wang, MD is board certified in Family Medicine.
- He has special expertise in 2 areas:
- Diabetes Complications
Education & Awards
Dr. Wang graduated from University of California at Los Angeles. He has 5 awards.
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- Additional Information
- Dr. William John Wang MD is a male Family Practitioner, has 12 years of experience and practices in Family Medicine.
- Where does Dr. William J. Wang practice?
- Dr. William Wang has 2 office locations.
Dr. William Wang practices Family Medicine near Brea, CA.
Additional practice locations include: Anaheim, CA.
See Brea Family Physicians.