Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Joyanna Gilmour Hansen, PHD, RD

Individual provider Registered Dietitian · NPI 1558779405

Dr. Joyanna Gilmour Hansen, PHD, RD is a Registered Dietitian in Portland, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2014
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

840 SW Gaines St GH214
Portland, OR 97239-2904
Phone: (503) 494-4263
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 10164627 (OR)

Record details

NPI number1558779405
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , RD
Sole proprietorYes
NPI enumeratedJuly 23, 2014
Last updated in NPPESAugust 6, 2014

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