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. Marilyn Maxwell:
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Specialties & Research
Dr. Marilyn Maxwell, MD is board certified in Internal Medicine and Pediatrics.
- She has special expertise in 1 area:
- Zellweger Syndrome
Education & Awards
Dr. Maxwell graduated from Saint Louis University. She has 1 awards.
Dr. Maxwell has 6 hospital affiliations:
- Saint Louis University Hospital
- SSM Rehabilitation Hospital