Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Alexander Earle Horwitz III, MD

Individual provider Forensic Psychiatry Physician · NPI 1780788901

Alexander Earle Horwitz III, MD is a Forensic Psychiatry Physician in Salem, Oregon. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

265 Commercial St SE Ste 280
Salem, OR 97301-3461
Phone: (503) 370-2961
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Forensic Psychiatry Physician (primary) Taxonomy 2084F0202X · Licence 00033130 (WA)

Record details

NPI number1780788901
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 8, 2006
Last updated in NPPESFebruary 5, 2025
Certification dateFebruary 5, 2025

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