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. Lois Nielsen:
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- Currently 2.5 of 4 stars
The overall average patient rating of Dr. Lois Nielsen is Good.
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Specialties & Research
Dr. Lois Nielsen, MD is board certified in Internal Medicine.
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Education & Awards
Dr. Nielsen graduated from Johns Hopkins University, Baltimore.More Education & Awards
Dr. Nielsen has 2 hospital affiliations:
- St Joseph Medical Center
- Greater Baltimore Medical Center
Accepted Insurance Plans
Dr. Nielsen accepts these health insurances in at least one office:
- Great-West Healthcare - 2 plans
- United Health Group, Inc. - Americhoice - 1 plan
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- Additional Information
- Where does Dr. Lois E. Nielsen practice?
Dr. Lois Nielsen practices Internal Medicine near Towson, MD.
See Towson Internists.