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

Dr. John Travis Duffy, DMD

Individual provider Dentist · NPI 1821420324

Dr. John Travis Duffy, DMD is a Dentist in Salem, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2013
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

640 12th St SE
Salem, OR 97301-4001
Phone: (503) 364-7944
Fax: (503) 585-8902
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence D9931 (OR)

Record details

NPI number1821420324
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedAugust 7, 2013
Last updated in NPPESAugust 11, 2016
Mailing address640 12th St Se, Salem, OR 97301-4001

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