Psychiatry & Neurology, Psychiatry in PORTLAND, ME
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Douglas Johnston is a physician in Portland, Maine, specializing in Psychiatry and Neurology.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
DOUGLAS JOHNSTON specializes in Psychiatry & Neurology, Psychiatry.
DOUGLAS JOHNSTON practices in PORTLAND, ME.
DOUGLAS JOHNSTON's NPI number is 1225665326.