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 18 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. Jeana Van Dyke, RD, LD, CDEAlbany, OR 973211972680726
  2. Arnadene Vanebo Pyle, L.D.Astoria, OR 971031457848608
  3. Ruth VangsnessWhite City, OR 975031295680247
  4. Linda Vanwyngarden, R.D.Portland, OR 972391285734830
  5. Vanessa Vargas, RDBend, OR 977011417073115
  6. Rachael Veith-Rossetti, MS, RD, LDBeaverton, OR 970061902304413
  7. Andrea Vintro, MS, RD, CSSD, LDBeaverton, OR 970061205130382
  8. Sheila Visvanathan, RDPortland, OR 972391104401850
  9. Alexa Viviano, MS, RD, LDPortland, OR 972391336079904
  10. Catalina Vlad, MS,RD,LDLake Oswego, OR 970351598074288
  11. Paula Vokoun, RD, LD, CDETualatin, OR 970621538120621
  12. Julia Voorhees, MS, RD, LD, CNSCHillsboro, OR 971241386874253
  13. Sarah Wall, RDLincoln City, OR 973671952814576
  14. Grace Wallingford, RDPortland, OR 972101649138652
  15. Casey Wallner, RD, LDNewport, OR 973651104246024
  16. Carol Walsh, RDCorvallis, OR 973301730131251
  17. Erin Walsh, RD, LDPortland, OR 972391225179815
  18. Connie Warner, MS, RDPortland, OR 972131215279377
  19. Chelsea Warren, RDPortland, OR 972301275892978
  20. Malissa Warren, R.D.Portland, OR 972391831100940
  21. Therese Waterhous, RD, LD, PHDCorvallis, OR 973301063654754
  22. Jessica Watts, RDNMedford, OR 975041508499419
  23. Kendra Weakley, RD, LDPortland, OR 972391801225883
  24. Holly Weare, RDLebanon, OR 973551902253164
  25. Katherine Webb, RDNPortland, OR 972191104467455
  26. Mary Weinberg, RD, CNSD, LDPortland, OR 972391013050517
  27. Heather Weir, RD, LDCottage Grove, OR 974241881709947
  28. Teresa Weir, RDWoodburn, OR 970711467347757
  29. Melissa Weismiller, R.D.Sherwood, OR 971401639290521
  30. Melissa Weiss, RDNBend, OR 977011619625332
  31. Erin WellmanCorvallis, OR 973301801163092
  32. Cleo West, RDBeaverton, OR 970061487325445
  33. Jessica West, MS, RD, LDBend, OR 977011467830299
  34. Susan Wetzel, RD LDPortland, OR 972131245792142
  35. Chloe WhaleyBeaverton, OR 970051417827452
  36. Michaela Whistler, RD, LDClackamas, OR 970151396059820
  37. Makena Whitaker, MS, RDN, LDBend, OR 977031447763479
  38. Marliese White, RDPortland, OR 972391396888020
  39. Ai-Lan Whitson, RDSalem, OR 973011467603043
  40. Lucy Wild, RDPortland, OR 972141760076202
  41. Cherie Wiles-Pearson, RDNEugene, OR 974011891320750
  42. Catherine WillefordPortland, OR 972121356698682
  43. Allison Williams, RD, LD, CNSCPortland, OR 972061841825056
  44. Crystal Williams, RDN, LDSpringfield, OR 974771114741808
  45. Shelli Willman, RDN, LDRoseburg, OR 974711467985515
  46. Breanna Wilson, MS, RD, LDTroutdale, OR 970601760737837
  47. Jessica Wilson, RDEugene, OR 974081992822316
  48. Cynthia Winsor-Mercurio, RDCornelius, OR 971131013480102
  49. Laura Winters, MNS, RDMedford, OR 975041063793495
  50. Tammy WiscovitchCottage Grove, OR 974241891501748

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.