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

Maureen P Diamond, RD, LD

Individual provider Registered Dietitian · NPI 1871634980

Maureen P Diamond, RD, LD is a Registered Dietitian in Portland, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2007
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LD — Licensed Dietitian
A dietitian licensed by a state board.

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Practice location Address checks out

3181 SW Sam Jackson Park Rd Uhn 69
Portland, OR 97239-3011
Phone: (503) 494-3779
Fax: (503) 494-3769
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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 290 (OR)

Record details

NPI number1871634980
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LD
Sole proprietorYes
NPI enumeratedFebruary 9, 2007
Last updated in NPPESDecember 31, 2009

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