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. Seung Chang:
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Specialties & Research
- He has special expertise in 1 area:
- Flu (Human Influenza)
Education & Awards
Dr. Chang graduated from Korea University, Seoul.
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- Additional Information
- Dr. Seung Kook Chang MD is a male Family Practitioner, has 38 years of experience and practices in Family Medicine and General Practice.
- Where does Dr. Seung K. Chang practice?
- Dr. Seung Chang has 3 office locations.
Dr. Seung Chang practices Family Medicine and General Practice near Walnut, CA.
Additional practice locations include: Prestonsburg, KY.
See Walnut Family Physicians and Walnut General Practitioners.