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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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. David Roys is Excellent.
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Specialties & Research
Dr. David Roys, MD is board certified in Psychiatry.
- He has special expertise in 2 areas:
- Depressive Disorder
Education & Awards
Dr. Roys graduated from University of Washington, Seattle. He has 1 awards.
Dr. Roys has 5 hospital affiliations:
- Swedish Medical Center - Cherry Hill
- Swedish Edmonds Hospital
Accepted Insurance Plans
Dr. Roys accepts these health insurances in at least one office:
- Regence Blue Cross Blue Shield - 6 plans
- Premera Blue Cross - 5 plans
- Medicare - 1 plan