Dr. Glen Armstrong, DDS
626 South 2nd Avenue, Okanogan, WA 98840
NPI on file1 orthodontist
Orthodontist in Omak, Washington
Dr. Merlin Ekvall, DDS, MS
Orthodontics & Dentofacial Orthopedics · NPI 1851392658 · WA license 7125
Source: CMS National Plan & Provider Enumeration System (NPPES). Primary NPI 1851392658, registered August 2005, record last updated July 2026. Details have not been confirmed by the practice. Call ahead to verify hours and services.
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626 South 2nd Avenue, Okanogan, WA 98840