NPPES file of Aug 9, 2026

Registered Nurse in Washington

5,708 NPPES records list registered nurse with a practice address in Washington, 73 per 100,000 residents, the 12th highest rate of 51. Seattle and Spokane have the most; each record links to the provider's NPI and the Washington license search. Page 78 of 115.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163W00000X · 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, 941

  1. Seattle941
  2. Spokane509
  3. Tacoma392
  4. Everett231
  5. Vancouver202

Registered Nurse records in Washington

  1. Ugochi OkereRenton, WA 980591790342624
  2. Bianca OkindaEverett, WA 982031316868102
  3. Clare Okon, RNSpokane, WA 992021407687643
  4. Djamba Okonda, RNSeattle, WA 981181952993792
  5. Christine Okpala, RNKent, WA 980321851274237
  6. Jillian Okumura, RNPuyallup, WA 983721043023401
  7. Kaile OleyarSeattle, WA 981031154169258
  8. Carissa Oliva, RNTacoma, WA 984061336062850
  9. Abigale OliveProsser, WA 993501881539385
  10. Cynthia Oliver, RNSedro Woolley, WA 982841346949534
  11. Miranda Oliver, RNSpokane, WA 992011043037542
  12. Joelle Olivier, RNAuburn, WA 980921003660713
  13. Myra OlivoYakima, WA 989021396533154
  14. Augustine Oloyede, RNPuyallup, WA 983741073481495
  15. Annzolee Olsen, RNEverett, WA 982011679114912
  16. Linda Olsen, RNSeattle, WA 981081558511857
  17. Niels OlsenSeattle, WA 981041427935907
  18. Robin Olsen, RNDes Moines, WA 981981780537654
  19. Ashley OlsonProsser, WA 993501689511990
  20. Christina OlsonYakima, WA 989011770713042
  21. Claire OlsonSeattle, WA 981951780410654
  22. Emily Olson, RNSammamish, WA 980741356694608
  23. Esther OlsonSpokane Valley, WA 992121578316717
  24. Ingrid Olson, AAS, RNSpokane, WA 992071255809091
  25. Kay Olson, RNSpokane, WA 992021538922778
  26. Morgun Olson, RNKennewick, WA 993361558997783
  27. Rachael Olson, RNSeattle, WA 981261194291344
  28. Tamra OlsonMukilteo, WA 982751851703532
  29. Nanci Olson-Hernandez, R.N.Everett, WA 982031841478526
  30. Abdullahi OmarSeattle, WA 981261659848836
  31. Ednah Ombaka, BSN,RNSpanaway, WA 983871912609249
  32. Jeremiah OmbatiCentralia, WA 985311245118983
  33. Sandra Omdahl, RNRichland, WA 993541891943882
  34. Miranda OmelchenkoCamano Island, WA 982821902601842
  35. Hayat Omer, REGISTERED NURSESeattle, WA 981341053057083
  36. Kristen OmondiEdmonds, WA 980261174248926
  37. Damaris Onchonga, RN,BSNSnohomish, WA 982961457082745
  38. Lynnette Ondeck, RNEverson, WA 982471407107006
  39. Karen Ondimu, RNTacoma, WA 984021912786872
  40. Kelly Oneal, RN-BSNSpokane, WA 992031043096274
  41. Lisa Onstot, RNSeattle, WA 981041063517167
  42. Megan Operana, RNSpokane Valley, WA 992061245078179
  43. Katherine Opp, RNBelfair, WA 985281447086640
  44. Jennifer OramBellingham, WA 982251245178243
  45. Philomena Orchard, RN,BSNSeattle, WA 981081245869734
  46. Leticia OrdonezGig Harbor, WA 983321487573549
  47. Elizabeth Ordway, RNSeattle, WA 981461306998331
  48. Pamela OrebaughLiberty Lake, WA 990191891587739
  49. Sandra Oreilly, RNLake Forest Park, WA 981551801305826
  50. Candice Orfao, RNSeattle, WA 981041922762046

Source: CMS NPPES, primary taxonomy 163W00000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 12 of 51 per resident

  1. Wisconsin78
  2. Rhode Island74
  3. New Mexico73
  4. Washington73
  5. Massachusetts71
  6. Wyoming63
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 163W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.9% of these records appear in a Medicare file, against 1.5% 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. Washington0.9%
  2. United States1.5%

Registered Nurse records in Washington, measured

  • In a Medicare file50 of 5,708 · 0.9% here, 1.5% nationally
  • In the CMS Doctors and Clinicians file25 · 0.4% here, 1.0% nationally
  • Not updated in five years or more2,693 · 47.2% here, 57.2% nationally
  • Median graduation year2022 · the 25 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

5,708 NPPES records list registered nurse (163W00000X) as their primary taxonomy with a practice address in Washington: 73 per 100,000 residents against 44 nationally (50 states and D.C.). Seattle has 941 of them (16%).

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. Michigan5,589
  2. Pennsylvania5,372
  3. Massachusetts4,985
  4. Florida4,722

States with a similar rate per 100,000

  1. New Mexico73.5
  2. Rhode Island74.2
  3. Wisconsin78.3
  4. Colorado78.4

The largest states

  1. New York25,740
  2. California13,506
  3. Ohio9,656
  4. Texas8,921
  5. Michigan5,589

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.