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. Haiying Liang, MD is board certified in Internal Medicine.
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Education & Awards
Dr. Liang graduated from West China Union Univ Coll Of Med And Dentistry, Chengtu, Szechuan.More Education & Awards
Dr. Liang has 3 hospital affiliations:
- Washington Adventist Hosp
- Holy Cross Hospital
- Howard County General Hospital
Accepted Insurance Plans
Dr. Liang accepts these health insurances in at least one office:
- Aetna - 3 plans
More Accepted Insurance