NPPES file of Aug 9, 2026

Family Nurse Practitioner in Washington

3,781 NPPES records list family nurse practitioner with a practice address in Washington, 48 per 100,000 residents, the 48th highest rate of 51. Seattle and Tacoma have the most; each record links to the provider's NPI and the Washington license search. Page 50 of 76.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363LF0000X · 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, 663

  1. Seattle663
  2. Tacoma286
  3. Spokane279
  4. Vancouver156
  5. Everett104

Family Nurse Practitioner records in Washington

  1. Teresa Norman, ARNPVancouver, WA 986611962578179
  2. Corrie Northfell, ARNPTacoma, WA 984051558905604
  3. Heather Novak, FNP-BCOlympia, WA 985061629518113
  4. Juliette NsubugaRenton, WA 980571114376613
  5. Sheryll Anne Nueva, NPBellingham, WA 982261659036572
  6. Eze NwaubaniYakima, WA 989021619418365
  7. Shayla Nygaard, FNPTacoma, WA 984311811973407
  8. Eva Nystrom, FNP-BCVancouver, WA 986831922071422
  9. Jennifer O'Brien, ARNPChehalis, WA 985321053772483
  10. Marykate O'Connell, ARNPFederal Way, WA 980031982269411
  11. Kathryn O'Connor, ARNPSeattle, WA 981041932700390
  12. Maura O'Connor Lenth, ARNPSeattle, WA 981041669517405
  13. Sheila O'Leary, ARNPBremerton, WA 983121194953943
  14. Chelsey O'NeillSpokane, WA 992181487978904
  15. Ashlea O'Shea, DNP, FNP-BC, ARNPMill Creek, WA 980121205542768
  16. Meaghan OakesEverett, WA 982011609409119
  17. Stella Obah, DNP-FNPYakima, WA 989011851094080
  18. Peggy Oberg, ARNPTacoma, WA 984021417057183
  19. Ma Isabel Obligacion, NPMaple Valley, WA 980381760017115
  20. Jesica OdongiTacoma, WA 984181639822786
  21. Natalie Odonovan, FNPSpokane, WA 992041952842692
  22. Teresa Ogden, ARNPSpokane Valley, WA 992161730143280
  23. Denise Ogorek, ARNPSpokane, WA 992021295728517
  24. Sala Oh, ARNPLynnwood, WA 980371235946476
  25. Andrea Ohm, NPTacoma, WA 984051164035010
  26. Deepa Oja, ARNPSeattle, WA 981091952838732
  27. Eileen Okeeffe, ARNPKirkland, WA 980341881677060
  28. Valentine Okochi, FNPSunnyside, WA 989441447917943
  29. Jamie Olaf, ARNP, DNPSeattle, WA 981951831643477
  30. Erin Olanrewaju, DNP, FNP-BC, ARNPShoreline, WA 981331659862043
  31. Ozoemenam OlawuyiSeattle, WA 981041760252696
  32. Elaine Olbertz, ARNPWoodinville, WA 980721689392730
  33. Barbara OldenburgerSeattle, WA 981051174135891
  34. Pamila Olesen, ARNPGig Harbor, WA 983351619684891
  35. Jocelin Olin, DNP, FNP-CAnacortes, WA 982211417732082
  36. Adrienne Oliveira, DNP, FNP-CAnacortes, WA 982211942845052
  37. Danielle Oliver, ARNPBelfair, WA 985281407585581
  38. Jessica OliverSpokane, WA 992061710844170
  39. Juliana Olivers, NPSeattle, WA 981011306327333
  40. Maxwell Ollivant, DNP, ARNP, FNP-COlympia, WA 985061841640059
  41. Meghan Olsen-Phillips, ARNPSeattle, WA 981051083169114
  42. Grace Olson, ARNPSpokane, WA 992021710691662
  43. Larayne Olson, ARNPOak Harbor, WA 982771376592824
  44. Lisa Olson, DNP, FNPKelso, WA 986261386321677
  45. Rebecca Olson, ARNPLake Forest Park, WA 981551184727117
  46. Stacie Olson, ARNPYakima, WA 989081609048560
  47. Ronald Oman, ARNPAberdeen, WA 985201174863690
  48. Ruth Oman, ARNPMedical Lake, WA 990221689864159
  49. Atalaya Ombati, NPShoreline, WA 981331841555075
  50. Abisola OnashileMarysville, WA 982701750879565

Source: CMS NPPES, primary taxonomy 363LF0000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 48 of 51 per resident

  1. Nebraska55
  2. Hawaii54
  3. Michigan53
  4. Washington48
  5. Wisconsin48
  6. California44
  7. 50 states and D.C.71

Source: CMS NPPES, primary taxonomy 363LF0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

71.3% of these records appear in a Medicare file, against 75.1% 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. Washington71.3%
  2. United States75.1%

Family Nurse Practitioner records in Washington, measured

  • In a Medicare file2,694 of 3,781 · 71.3% here, 75.1% nationally
  • In the CMS Doctors and Clinicians file2,117 · 56.0% here, 57.1% nationally
  • Not updated in five years or more1,739 · 46.0% here, 40.5% nationally
  • Median graduation year2018 · the 2,116 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363LF0000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

3,781 NPPES records list family nurse practitioner (363LF0000X) as their primary taxonomy with a practice address in Washington: 48 per 100,000 residents against 71 nationally (50 states and D.C.). Seattle has 663 of them (18%).

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. Mississippi3,798
  2. New Jersey3,881
  3. Colorado3,492
  4. Maryland4,124

States with a similar rate per 100,000

  1. Wisconsin47.6
  2. California43.5
  3. Michigan53.4
  4. Hawaii54.4

The largest states

  1. Florida22,340
  2. Texas21,242
  3. California16,966
  4. New York14,805
  5. Ohio9,647

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.