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

Maddison Marie Greaves, MS, RD

Individual provider Registered Dietitian · NPI 1134613110

Maddison Marie Greaves, MS, RD is a Registered Dietitian in Corvallis, Oregon. Licensed in Oregon. Registered with an NPI since 2018.

Licensed in
OR
In the registry since
2018
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

3680 NW Samaritan Dr
Corvallis, OR 97330-3737
Phone: (541) 766-2180
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 10189879 (OR)

Record details

NPI number1134613110
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD
Sole proprietorNo
NPI enumeratedJune 21, 2018
Last updated in NPPESJune 21, 2018

Other providers in Corvallis