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 Lowenthal:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. Mark Lowenthal is Excellent.
Specialties & Research
Dr. Mark Lowenthal, MD is board certified in Allergy & Immunology.
- He has special expertise in 3 areas:
- Nasal Allergy (Rhinitis)
Education & Awards
Dr. Lowenthal graduated from Northwestern University, Chicago. He has 1 awards.
Dr. Lowenthal has 22 hospital affiliations:
- Advocate Good Samaritan Hospital
- Northwestern Memorial Hospital