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. Martin Ehrenberg:
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Education & Awards
Dr. Ehrenberg graduated from Johns Hopkins University, Baltimore.
Dr. Ehrenberg has 3 hospital affiliations:
- NewYork-Presbyterian / Weill Cornell
- North Shore University Hospital
- Long Island Jewish Medical Center