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. Margo Orr:
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Margo Orr is Excellent.
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Specialties & Research
Dr. Margo Orr, MD is board certified in Internal Medicine.
Education & Awards
Dr. Orr graduated from Loyola University Chicago, Maywood. She has 1 awards.
Dr. Orr has 6 hospital affiliations:
- Irvine Regional Hospital & Medical Center
- South Coast Medical Center/Adventist Health
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- Additional Information
- Where does Dr. Margo J. Orr practice?
Dr. Margo Orr practices Internal Medicine near Mission Viejo, CA.
See Mission Viejo Internists.