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. Don Chang, MD is board certified in Internal Medicine.
Education & Awards
Dr. Chang graduated from Oregon Health & Science University, Portland.
Dr. Chang has 1 hospital affiliations:
- Fresno Medical Center
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- Additional Information
- Where does Dr. Don N. Chang practice?
Dr. Don Chang practices Internal Medicine near Orange, CA.
See Orange Internists.