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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Education & Awards
Dr. Horng graduated from University of California at Irvine.More Education & Awards
Dr. Horng has 3 hospital affiliations:
- Brigham and Women`s Hospital
- Mount Auburn Hospital
- Children's Hospital
Accepted Insurance Plans
Dr. Horng accepts these health insurances in at least one office:
- Network Health - 1 plan
- Medicare - 1 plan
- Cigna - 2 plans
More Accepted Insurance
Learn more about Dr. Mark Horng:
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- Additional Information
- Where does Dr. Mark S. Horng practice?
Dr. Mark Horng practices Internal Medicine near Los Angeles, CA.
Additional practice locations include: Cambridge, MA.
See Los Angeles Internists.
- Similar Physician Names
- Dr. Marc Horng, Dr. Marcel Horng, Dr. Marcelino Horng, Dr. Marcellus Horng, Dr. Marcelo Horng, Dr. Marco Horng