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. Christopher Johnston:
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- Currently 2.5 of 4 stars
The overall average patient rating of Dr. Christopher Johnston is Good.
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Education & Awards
Dr. Johnston graduated from University of New England, Biddeford.
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- Where does Dr. Christopher L. Johnston practice?
Dr. Christopher Johnston practices Family Medicine near Augusta, ME.
See Augusta Family Physicians.