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).
be the first!
Education & Awards
Dr. Erdwinn graduated from University of California at Los Angeles.More Education & Awards
Learn more about Dr. Katherine Erdwinn:
View the full profile to get information on:
- What's important to you
View full profile
Similar doctors nearby
- Additional Information
- Where does Dr. Katherine M. Erdwinn practice?
Dr. Katherine Erdwinn practices Psychiatry near Portland, ME.
See Portland Psychiatrists.
- Similar Physician Names
- Dr. Caitlin Erdwinn, Dr. Caitlyn Erdwinn, Dr. Caren Erdwinn, Dr. Carin Erdwinn, Dr. Caryn Erdwinn, Dr. Catalina Erdwinn, Dr. Catharine Erdwinn, Dr. Catherine Erdwinn