Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Melanie B Gillingham, PHD, RD

Individual provider Registered Dietitian · NPI 1770783565

Mrs. Melanie B Gillingham, PHD, RD is a Registered Dietitian in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2007.

Licensed in
OR
In the registry since
2007
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

3181 SW Sam Jackson Park Rd
Portland, OR 97239-3011
Phone: (503) 494-1682
Fax: (503) 494-7076
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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 686 (OR)

Record details

NPI number1770783565
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , RD
Sole proprietorNo
NPI enumeratedJuly 20, 2007
Last updated in NPPESJuly 20, 2007

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