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. Margaret Upson:
View the full profile to get information on:
- What's important to you
View full profile
Write a Review
Education & Awards
Dr. Upson graduated from University of California at Davis.
Similar doctors nearby
- Additional Information
- Dr. Margaret Williams Upson MD is a female Internist, has 29 years of experience and practices in Internal Medicine.
- Where does Dr. Margaret W. Upson practice?
- Dr. Margaret Upson has 1 office location.
Dr. Margaret Upson practices Internal Medicine near Sacramento, CA.
See Sacramento Internists.