Psychiatry & Neurology, Psychiatry in SEATTLE, WA
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Mark Howard Duncan is a physician in Seattle, WA, specializing in psychiatry and neurology. He has been NPI registered since 2007.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
MARK HOWARD DUNCAN specializes in Psychiatry & Neurology, Psychiatry.
MARK HOWARD DUNCAN practices in SEATTLE, WA.
MARK HOWARD DUNCAN's NPI number is 1871791913.