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 Hornstein:
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- Currently 4 of 4 stars
The overall average patient rating of Dr. William Hornstein is Excellent.
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Specialties & Research
Dr. William Hornstein, MD is board certified in Neurology.
He has special expertise in 1 Area, including Multiple Sclerosis MS.
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Education & Awards
Dr. Hornstein graduated from Rosalind Franklin University, North Chicago. He has 1 awards.
Dr. Hornstein has 9 hospital affiliations:
- Orange Coast Memorial Medical Center
- Los Alamitos Medical Center
Accepted Insurance Plans
Dr. Hornstein accepts these health insurances in at least one office:
- United Healthcare - 2 plans
- Blue Shield of California - 91 plans
- Great-West Healthcare - 2 plans
- Molina Healthcare - 1 plan
- Unicare - 11 plans
- Care 1st Health Plan - 1 plan
- Anthem Blue Cross - 17 plans
- Humana - 2 plans
- Cigna - 5 plans
- USA H & W Network - 1 plan
- CaIOPTIMA - 2 plans
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- Additional Information
- Where does Dr. William Hornstein practice?
Dr. William Hornstein practices Neurology near Long Beach, CA.
Additional practice locations include: Fountain Valley, CA.
See Long Beach Neurologists.