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. John Barone:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. John Barone is Excellent.
Specialties & Research
Dr. John Barone, DO, MS is board certified in Occupational Medicine.
Education & Awards
Dr. Barone graduated from University of Missouri at Kansas City.
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- Where does Dr. John A. Barone practice?
Dr. John Barone practices Occupational Medicine near Chatsworth, CA.
Additional practice locations include: El Monte, CA.
See Chatsworth Preventive Medicine Specialists.