NPPES file of Aug 9, 2026

Registered Dietitian in Washington

2,134 NPPES records list registered dietitian with a practice address in Washington, 27 per 100,000 residents, the 10th highest rate of 51. Seattle and Spokane have the most; each record links to the provider's NPI and the Washington license search. Page 28 of 43.

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).

Seattle has the most, 603

  1. Seattle603
  2. Spokane148
  3. Tacoma147
  4. Bellevue94
  5. Vancouver66

Registered Dietitian records in Washington

  1. Kelly Nelson, RDKent, WA 980321649580184
  2. Kirstin Nelson, RDOmak, WA 988411417340548
  3. Vanessa NelsonEverett, WA 982011598229445
  4. Jenna Newbrey, R.D.Bellevue, WA 980071740590835
  5. Emmylou Newell, RDNLiberty Lake, WA 990191912761107
  6. Jennifer Newman, RDVancouver, WA 986641104909266
  7. Kristi Newman, R.D., C.D.Yakima, WA 989021568531283
  8. Sara Newman, RDNBellevue, WA 980071891210654
  9. Wing Yan Ng, RD, CNSCSeattle, WA 981081851714984
  10. Julia Nguyen, MS, RDNEdmonds, WA 980201710709860
  11. Lynda Nguyen, RDCentralia, WA 985311376629766
  12. Bridget Nichols, RDSeattle, WA 981361356622922
  13. Cara NicholsSeattle, WA 981171902250319
  14. Josann NicholsSeattle, WA 981011407352966
  15. Mindy Nichols, R.D., C.D.E.Sumner, WA 983901932306800
  16. Sabrina Nielson, RDSpokane Valley, WA 990371841976982
  17. Jannet Nieves Noriega, RDNBurien, WA 981661699254664
  18. Molly NikitinBremerton, WA 983121073230660
  19. Catherine Nilles, RDNSpokane Valley, WA 992061649833708
  20. Trudee Nims, R.D.Walla Walla, WA 993621013284678
  21. Melinda Nix, RDSpokane, WA 992041821275066
  22. Amber Nobbs, RDShelton, WA 985841356168108
  23. Jessica NolenNewman Lake, WA 990251184597908
  24. Megan Nordlund, RDSeattle, WA 981041639315872
  25. Margaret Norman, BS, MSLongview, WA 986321114911914
  26. Marie Norris, R.D.Seattle, WA 981051134587702
  27. Jennie Norton, MS RDNSeattle, WA 981011881387629
  28. Zoe Noyes, RDNMercer Island, WA 980401326987876
  29. Mayra Nunez, R.DYakima, WA 989011447688700
  30. Paulina Nunez EsquivelSeattle, WA 981071245104686
  31. Megan Nussbaum, RD, CDSeattle, WA 981191831520386
  32. Patti Nystedt, R.D, C.DYakima, WA 989021144309360
  33. Zoe Nzimande, RDNSeattle, WA 981161073276507
  34. Andrea O'Brien, RDNSpokane, WA 992231396146155
  35. Elena O'Callahan, RDEverett, WA 982011134687593
  36. Dolores O'Rourke, MS, RDBainbridge Island, WA 981101023816931
  37. Donna Oberg, R.D.Seattle, WA 981211588731715
  38. Breanna Oberlin, MS, RD, CD, CDESeattle, WA 981221245608512
  39. Chelsey Ocean, MS, RDN, CD, CSSDKirkland, WA 980341902136336
  40. Henrietta Ochsner, RDSeattle, WA 981151083074637
  41. Loren Oden, RD CDEphrata, WA 988231710745070
  42. Patricia Odiorne, RD, CDEOakville, WA 985681922246883
  43. Dana OganEllensburg, WA 989261700744083
  44. Beth Ogata, MS, RDSeattle, WA 981951942229802
  45. Jennifer Okemah, MS, RD, CD, BC-ADMKirkland, WA 980341669488581
  46. Brandi Olden, RD, CSP, CDBellevue, WA 980071154522571
  47. Erica Olin, RDSeattle, WA 981011306359575
  48. Katharine Olsen, RDN, CDR, MSSeattle, WA 981041679205603
  49. Chelsea Olson, RDNVancouver, WA 986851962350546
  50. Laura Olson, RDWenatchee, WA 988011245841907

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

Washington ranks 10 of 51 per resident

  1. Vermont30
  2. Montana29
  3. Minnesota28
  4. Washington27
  5. South Dakota27
  6. Delaware25
  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.

8.9% 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. Washington8.9%
  2. United States7.4%

Registered Dietitian records in Washington, measured

  • In a Medicare file190 of 2,134 · 8.9% here, 7.4% nationally
  • In the CMS Doctors and Clinicians file238 · 11.2% here, 9.8% nationally
  • Not updated in five years or more1,347 · 63.1% here, 56.3% nationally
  • Median graduation year2014 · the 238 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

2,134 NPPES records list registered dietitian (133V00000X) as their primary taxonomy with a practice address in Washington: 27 per 100,000 residents against 20 nationally (50 states and D.C.). Seattle has 603 of them (28%).

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. Massachusetts2,244
  2. New Jersey2,006
  3. Michigan1,816
  4. Ohio2,581

States with a similar rate per 100,000

  1. Minnesota27.7
  2. South Dakota26.9
  3. Montana28.8
  4. Delaware25.1

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.