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
Dr. James Ma, MD is board certified in Gastroenterology.
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Education & Awards
Dr. Ma graduated from Virginia Commonwealth University, Richmond.More Education & Awards
Dr. Ma has 1 hospital affiliations:
- Saddleback Memorial Medical Center-Laguna Hills
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- Additional Information
- Where does Dr. James S. Ma practice?
Dr. James Ma practices Gastroenterology near Riverside, CA.
See Riverside Gastroenterologists.