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

Dr. Douglas Alan Rial, DC

Individual provider Chiropractor · NPI 1225188824

Dr. Douglas Alan Rial, DC is a Chiropractor in Troutdale, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2007
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

110 E Historic Columbia River Hwy
Troutdale, OR 97060-2068
Phone: (503) 667-1105
Fax: (503) 667-1105
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 3165 (OR)

Record details

NPI number1225188824
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedJanuary 12, 2007
Last updated in NPPESMay 3, 2013

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