Directory listing

Jacob Holzer

M.D. · Westborough, MA 01581

Specialty
Psychiatry
NPI
1144235433
In the federal registry
Since 2006
Last checked
NPPES · Nov 2026

Jacob Holzer 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 Jacob? Claim this listing →

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