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 Marshall:
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Specialties & Research
- He has special expertise in 2 areas:
- Hot Flashes
Education & Awards
Dr. Marshall graduated from Western University of Health Sciences, Pomona.
Accepted Insurance Plans
Dr. Marshall accepts these health insurances in at least one office:
- Anthem Blue Cross - 8 plans
- United Healthcare - 16 plans
- Great-West Healthcare - 2 plans
Similar doctors nearby
- Additional Information
- Where does Dr. William E. Marshall practice?
Dr. William Marshall practices Obstetrics & Gynecology near Bakersfield, CA.
See Bakersfield Obstetricians & Gynecologists.