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. Gretchen Vansteenwyk-Marsh:
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Education & Awards
Dr. Vansteenwyk-Marsh graduated from University of Alabama at Birmingham.
Dr. Vansteenwyk-Marsh has 2 hospital affiliations:
- Fremont Medical Center
- Rideout Memorial Hospital
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- Additional Information
- Dr. Gretchen Marie Vansteenwyk-Marsh DO is a female Family Practitioner, has 23 years of experience and practices in Family Medicine.
- Where does Dr. Gretchen M. Vansteenwyk-Marsh practice?
- Dr. Gretchen Vansteenwyk-Marsh has 1 office location.
Dr. Gretchen Vansteenwyk-Marsh practices Family Medicine near Yuba City, CA.
See Yuba City Primary Care Doctors.