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

Dr. John Messer, MD

Individual provider Emergency Medicine Physician · NPI 1366555955

Dr. John Messer, MD is an Emergency Medicine Physician in Salem, Oregon. Licensed in Oregon. Registered with an NPI since 2006.

Licensed in
OR
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

665 Winter St SE
Salem, OR 97301-3919
Phone: (503) 561-5634
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD10719 (OR)

Record details

NPI number1366555955
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 16, 2006
Last updated in NPPESDecember 19, 2007
Mailing addressPo Box 2505, Salem, OR 97308-2505

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