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).
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Education & Awards
Dr. Walker graduated from Duke University , Durham.
Accepted Insurance Plans
Dr. Walker accepts these health insurances in at least one office:
- Anthem Blue Cross - 3 plans
Similar doctors nearby
- Additional Information
- Where does Dr. John A. Walker practice?
Dr. John Walker practices Internal Medicine near Modesto, CA.
See Modesto Internists.