NPPES file of Aug 9, 2026

Registered Dietitian in Oregon

927 NPPES records list registered dietitian with a practice address in Oregon, 22 per 100,000 residents, the 26th highest rate of 51. Portland and Eugene have the most; each record links to the provider's NPI and the Oregon license search. Page 14 of 19.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 133V00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Portland has the most, 358

  1. Portland358
  2. Eugene60
  3. Bend53
  4. Corvallis47
  5. Clackamas29

Registered Dietitian records in Oregon

  1. Lindsay Pasdera, MS, RDNPortland, OR 972391255856001
  2. Allie Passmore, RDPhilomath, OR 973701487460796
  3. Tina Patnode, RD, LDPortland, OR 972131164777942
  4. Janet Patterson, R.DPortland, OR 972391700897972
  5. Lindsey Patterson, RDMedford, OR 975041548818180
  6. Rachel Patton, RDN CD IBCLCAlbany, OR 973211710465778
  7. Juliana Pearl-Beebe, RDN, LDSalem, OR 973011710570346
  8. Dora PearseAlbany, OR 973211558228189
  9. Diego Perez-Campos, RDMcMinnville, OR 971281407573835
  10. Lisa Perrett, MS, RD, CSSD, LDEugene, OR 974011922965433
  11. Rocio Petersen, MS, RDNSalem, OR 973051982094645
  12. Janet Peterson, DRPH, RDN, FACSMNewberg, OR 971321356007397
  13. Mandy Peterson, RDBaker City, OR 978141871885335
  14. Regan Peterson, RD, LDEugene, OR 974011124215389
  15. Miranda Petrone, MS, RDN, LDNPortland, OR 972131124660816
  16. Carol Petrotta, R.D.Silverton, OR 973811265878953
  17. Heidi Petrowsky, RDHillsboro, OR 971231649899089
  18. Linda Phelan, RD,CSR,LDPortland, OR 972391902949647
  19. Dawn Phillips, RDNBeaverton, OR 970051487290508
  20. Meghan Pientka, RDPortland, OR 972391194449397
  21. Teresa Pimentel, RD, LDMcMinnville, OR 971281336693613
  22. Ellen Plaia, RDMcMinnville, OR 971281801383138
  23. Susan Plaster, RDNWoodburn, OR 970711750115853
  24. Holly Porter, RDPortland, OR 972391962730291
  25. Megan Porter, RD, LD, CDEPortland, OR 972271275542771
  26. Jenice Powell, RDNPortland, OR 972141770192353
  27. Tamberly Powell, MS, RDNEugene, OR 974011912744533
  28. Danielle Pyle, RD, LDPortland, OR 972321518528660
  29. Rise RaffertyEugene, OR 974011912364662
  30. Jennifer Randall, RDPortland, OR 972101558138552
  31. Ayshia RanjitsinghPortland, OR 972021730049289
  32. Marah Rankins, RDHermiston, OR 978381407491913
  33. Gretchen Ray, RDPortland, OR 972391609287200
  34. Marci Raymond, RDNGrants Pass, OR 975271669799367
  35. Lois Read, RD, LDNOregon City, OR 970451780123125
  36. Valeria Rech, RDPortland, OR 972101285168435
  37. Patricia Regan, MS, RD, CD, LDGresham, OR 970801104070663
  38. Barbara Reid, RDPortland, OR 972151568711661
  39. Shannon Rentz, RD, LDPortland, OR 972391831231059
  40. Fern Jennifer Reyes, MPH, RD,Clackamas, OR 970151407008535
  41. Mary Reynolds, R.D.Roseburg, OR 974711679991335
  42. Jessica Richards, MS, RDPortland, OR 972161518388495
  43. Breanna Richardson, R.D.Grants Pass, OR 975271407306871
  44. Alexandria Richmond, RD, LD, MSCentral Point, OR 975021164348082
  45. Samantha Riess, RDAshland, OR 975201063273746
  46. Taylor Rink, MS, RDN, LDPortland, OR 972251821870304
  47. Madeline Ritter, MS, RDNWest Linn, OR 970681386594463
  48. Jennifer Roark, RD LDPortland, OR 972191619008190
  49. Jessica Robertson, RDNCorvallis, OR 973311750124525
  50. Alexis Rocha, RDNewport, OR 973651215732011

Source: CMS NPPES, primary taxonomy 133V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 26 of 51 per resident

  1. Connecticut23
  2. Missouri22
  3. Ohio22
  4. Oregon22
  5. Iowa22
  6. New Jersey22
  7. 50 states and D.C.20

Source: CMS NPPES, primary taxonomy 133V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

13.5% of these records appear in a Medicare file, against 7.4% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Oregon13.5%
  2. United States7.4%

Registered Dietitian records in Oregon, measured

  • In a Medicare file125 of 927 · 13.5% here, 7.4% nationally
  • In the CMS Doctors and Clinicians file138 · 14.9% here, 9.8% nationally
  • Not updated in five years or more551 · 59.4% here, 56.3% nationally
  • Median graduation year2014 · the 138 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 133V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

927 NPPES records list registered dietitian (133V00000X) as their primary taxonomy with a practice address in Oregon: 22 per 100,000 residents against 20 nationally (50 states and D.C.). Portland has 358 of them (39%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Oklahoma944
  2. Louisiana847
  3. Connecticut824
  4. Kentucky801

States with a similar rate per 100,000

  1. Ohio21.9
  2. Missouri22.1
  3. Iowa21.6
  4. New Jersey21.6

The largest states

  1. California7,148
  2. Texas5,099
  3. New York4,724
  4. Florida3,443
  5. Pennsylvania3,083

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.