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. William Olivero:
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- Currently 2.5 of 4 stars
The overall average patient rating of Dr. William Olivero is Good.
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Specialties & Research
Dr. William Olivero, MD is board certified in Neurological Surgery.
He has special expertise in 11 Areas, including Brain Cancer Brain Neoplasm, Brain Cancer Meningel Neoplasm, and Brain Cancer Meningioma.8 more special expertise areas
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Education & Awards
Dr. Olivero graduated from University of Illinois at Chicago. He has 2 awards.
Dr. Olivero has 2 hospital affiliations:
- Carle Foundation Hospital
- Provena Covenant Medical Center
Accepted Insurance Plans
Dr. Olivero accepts these health insurances in at least one office:
- United Healthcare - 2 plans
- Unicare - 2 plans
- Humana - 2 plans
- Cigna - 2 plans
- Aetna - 1 plan
- Blue Cross Blue Shield of Illinois - 1 plan
- Great-West Healthcare - 2 plans
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