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. Mark Janowski:
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The overall average patient rating of Dr. Mark Janowski is Excellent.
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Specialties & Research
Dr. Mark Janowski, MD is board certified in Pediatrics.
Education & Awards
Dr. Janowski graduated from Medical College of Georgia, Augusta.
Dr. Janowski has 2 hospital affiliations:
- Inova Fairfax Hospital
- Virginia Hospital Center
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- Additional Information
- Dr. Mark Charles Janowski MD is a male Internist, has 14 years of experience and practices in Internal Medicine and Pediatrics.
- Where does Dr. Mark C. Janowski practice?
- Dr. Mark Janowski has 1 office location.
Dr. Mark Janowski practices Internal Medicine and Pediatrics near San Diego, CA.
See San Diego Internists and San Diego Pediatricians.