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 Mallon:
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- Currently 1.5 of 4 stars
The overall average patient rating of Dr. William Mallon is Satisfactory.
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Specialties & Research
Dr. William Mallon, MD is board certified in Emergency Medicine.
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Education & Awards
Dr. Mallon graduated from University of Massachusetts, Worcester.More Education & Awards
Dr. Mallon has 4 hospital affiliations:
- Physicians for Social Responsibility
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- Additional Information
- Where does Dr. William K. Mallon practice?
Dr. William Mallon practices Emergency Medicine near Torrance, CA.
See Torrance Urgent Care Centers.