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. Richard Knab:
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- Currently 3 of 4 stars
The overall average patient rating of Dr. Richard Knab is Good.
Education & Awards
Dr. Knab graduated from Harvard University , Boston.
Dr. Knab has 6 hospital affiliations:
- Mary Hitchcock Memorial Hospital
- Elliot Hospital
Accepted Insurance Plans
Dr. Knab accepts these health insurances in at least one office:
- Harvard Pilgrim Health Care - 6 plans
- United Healthcare - 3 plans
- Blue Cross Blue Shield of Illinois - 1 plan
- Humana - 6 plans
- Great-West Healthcare - 3 plans
- Anthem - 13 plans
- Cigna - 25 plans