Directory listing

William Geiger

M.D. · San Luis Obispo, CA 93405

Specialty
Psychiatry
NPI
1780687202
In the federal registry
Since 2005
Last checked
NPPES · Nov 2026

William Geiger hasn’t joined MyDeprescriber yet, so the bio, tapering approach and availability aren’t verified. These details come from the federal NPPES provider registry. Are you William? Claim this listing →

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