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 40 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. Mary Tyminski, RDSeattle, WA 981081669570354
  2. Marie Tyndall, RDBellingham, WA 982261063978831
  3. Jessica Tyrrell, RDN, CDWenatchee, WA 988011578051744
  4. Krista Ulatowski, MPH, RDNSeattle, WA 981021548691868
  5. Catherine Vaccaro, RD, CDTacoma, WA 984311114486222
  6. Ruth VailencourLakewood, WA 984991245421825
  7. Kimberly Vair, RDNSnoqualmie, WA 980651750837514
  8. Maria Valentino, RD, CDGig Harbor, WA 983351598187460
  9. Jane Valley, R.D.Gig Harbor, WA 983321588996094
  10. Jacie Van Blaricom, DIGrand Coulee, WA 991331780080515
  11. Karen Van Hoose, RD CDEverett, WA 982081548329071
  12. Kelly Van Horn, RDSeattle, WA 981041679757108
  13. Erica Van Mieghem, MS, RD, CD, CNBellingham, WA 982251750752820
  14. Zachary Van Wagner, RDNWenatchee, WA 988011790336527
  15. Lynne VanbuskirkVancouver, WA 986611467684530
  16. Nancy Vander Linden, RD CDJoint Base Lewis McChord, WA 984311497129019
  17. Laura Vanderstarre, RDVancouver, WA 986611710675749
  18. Solenne Vanne, MS, RDNSeattle, WA 981221982311197
  19. Cameron Vantassell, MS,RD,CDWenatchee, WA 988011225240328
  20. Erica Varner, RDSeattle, WA 981081538583323
  21. Donna Vaughan, M.S., R.D., IBCLCFriday Harbor, WA 982501720304041
  22. Maya VekichOlympia, WA 985061932935293
  23. Danielle VenhuizenBurien, WA 981661336317056
  24. Vashti Verbowski, RDNKirkland, WA 980331699592832
  25. Jessica Verbrugge, RD, LMTDeming, WA 982441659760965
  26. Haley Vilhauer, RDVancouver, WA 986631821491416
  27. Barbara Vincent-Oconnor, BS, RDN, CPCDavenport, WA 991221417813734
  28. Samuel Vinci, RDNSeattle, WA 981041427682434
  29. Cathy Visser, RDOlympia, WA 985021235520529
  30. Sarah Voth, RDBellingham, WA 982251760780647
  31. Stephanie Voytek, RDN, CDSeattle, WA 981211194341339
  32. Vanessa Vu-Sabido, RDTumwater, WA 985011508314725
  33. Megan Vucinovich, RDSeattle, WA 981121952427437
  34. Matthew Wade, MS, RDN, CSCSRedmond, WA 980521427936855
  35. Christina Wagaman, R.D.Olympia, WA 985021790076768
  36. Amanda Wagner, R.D.Tacoma, WA 984311467891994
  37. Lacey Wagner, RDWenatchee, WA 988011043855315
  38. Marcia Wagner, M.S., R.D., C.D.Grandview, WA 989301043407448
  39. Stephanie Wagoner, RDSeattle, WA 981051346608452
  40. Delaney Wakefield, MS, RDMead, WA 990211497326961
  41. Jaime Waliczek, MS, RD, CDSeattle, WA 981051104147750
  42. Emily Wall, MS, RDYakima, WA 989081922474980
  43. Leslie Wall, RDSpokane, WA 992241750134797
  44. Karen Wallace, RD, CDMill Creek, WA 980121760532113
  45. Mary WallacePort Angeles, WA 983621982156766
  46. Shelley Wallace, MPH, RD, CNTacoma, WA 984041295030948
  47. Margaret Wallgren, RDN, CDSpokane, WA 992051942791850
  48. Kate Walsh, RDSeattle, WA 981011801175427
  49. Diana Walters, R.D., C.D.Spokane, WA 992041073623898
  50. Megan WaltersBellevue, WA 980041114321130

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.