NPPES file of Aug 9, 2026

Dental Hygienist in Washington

987 NPPES records list dental hygienist with a practice address in Washington, 12.6 per 100,000 residents, the 8th highest rate of 51. Seattle and Vancouver have the most; each record links to the provider's NPI and the Washington license search. Page 4 of 20.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 124Q00000X · 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, 110

  1. Seattle110
  2. Vancouver102
  3. Spokane79
  4. Tacoma52
  5. Bellingham35

Dental Hygienist records in Washington

  1. Deborah Christie, RDHBellingham, WA 982251760405989
  2. Tanya Clarke, RDHKent, WA 980321780872119
  3. Kelly Clarkson, RDHSpokane Valley, WA 992161780321620
  4. Michelle ClobesVancouver, WA 986631669908158
  5. Lynn Coffey, RDHKenmore, WA 980281740534924
  6. Jaycie ColeMoses Lake, WA 988371891183224
  7. Amy CollinsClarkston, WA 994031437658309
  8. John Conley, RDHBremerton, WA 983371396437166
  9. Kimberly Connell, RDHJoint Base Lewis McChord, WA 984331568814887
  10. Amber CookLake Stevens, WA 982581700721107
  11. Tracy Cook, RDHSeattle, WA 981441215441365
  12. Lee Ann Cooper, RDHEverett, WA 982011649483694
  13. Kami Copenhaver, RDHChelan, WA 988161629414362
  14. Dorothy Corliss, R.D.H.Puyallup, WA 983731245476167
  15. Lavaun Cottrell, RDHYakima, WA 989081356206635
  16. Davina Craig, RDHSeattle, WA 981041497051312
  17. Diane Craighead, RDHOlympia, WA 985061285753814
  18. Sandra CrannellEverett, WA 982041881254464
  19. Carrie Crosby, RDHChewelah, WA 991091730719295
  20. Sherrie Croshaw, R.D.H.Richland, WA 993521366699571
  21. Michele Cross, RDHAuburn, WA 980921306319926
  22. Byron Crow, RDHOak Harbor, WA 982781487174108
  23. Carrie Crucian, RDHOak Harbor, WA 982781497376362
  24. Heidi Cruz, RDHYakima, WA 989011306192851
  25. Jeanne Cummings, RDHGoldendale, WA 986201053199786
  26. Jennifer Curlett, RDHBellingham, WA 982251932242179
  27. An Dang, RDH, BATacoma, WA 984181437584596
  28. Ann Daranouvong, DHSeattle, WA 981041538349550
  29. Wendy Davenport, RDHSeattle, WA 981181558862227
  30. Nila Davis, RDHEdmonds, WA 980261235587114
  31. Tasia Davis, RDH, BASDHVancouver, WA 986831841842093
  32. Terry Davis, DHKennewick, WA 993361134192982
  33. April Joy De Leon, RDHEverett, WA 982031336877018
  34. Annelise Denning, RDH, LMTOlympia, WA 985011215494232
  35. Sandra Depiano, RDHAuburn, WA 980921548115850
  36. Aimee Depue, RDHWenatchee, WA 988011336485267
  37. Heidi Desmarais, RDHWest Richland, WA 993531770008633
  38. Alexis DettlingVancouver, WA 986861942077987
  39. Tari Devaney, RDHMoses Lake, WA 988371790182004
  40. Heather Devlin, RDHBellingham, WA 982251295151835
  41. Sarah Dhatt, RDHSpokane, WA 992081811560444
  42. Danyell Diaz, RDHKennewick, WA 993371285585398
  43. Sara Diaz, RDHVancouver, WA 986841093173213
  44. Amy DibelloPort Angeles, WA 983621508350893
  45. Christina Dick, RDH, BASDHBremerton, WA 983111679195655
  46. Toni Dietel, R.D.H.Vancouver, WA 986841770690661
  47. Melissa Dietrich, RDHChelan, WA 988161689125049
  48. Emily DietzelSeattle, WA 981951255272159
  49. Tonja Diffner, RDHFederal Way, WA 980031831602671
  50. Senait Digafa, RDHSeattle, WA 981041497124242

Source: CMS NPPES, primary taxonomy 124Q00000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 8 of 51 per resident

  1. Montana14.0
  2. Alaska13.2
  3. New Mexico13.1
  4. Washington12.6
  5. Connecticut11.6
  6. Nebraska9.5
  7. 50 states and D.C.4.7

Source: CMS NPPES, primary taxonomy 124Q00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

1.3% of these records appear in a Medicare file, against 1.8% 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. Washington1.3%
  2. United States1.8%

Dental Hygienist records in Washington, measured

  • In a Medicare file13 of 987 · 1.3% here, 1.8% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, under 0.1% nationally
  • Not updated in five years or more621 · 62.9% here, 65.1% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 124Q00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

987 NPPES records list dental hygienist (124Q00000X) as their primary taxonomy with a practice address in Washington: 12.6 per 100,000 residents against 4.7 nationally (50 states and D.C.). Seattle has 110 of them (11%).

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. Wisconsin935
  2. Michigan897
  3. Colorado1,161
  4. Oregon1,167

States with a similar rate per 100,000

  1. New Mexico13.1
  2. Alaska13.2
  3. Connecticut11.6
  4. Montana14.0

The largest states

  1. California1,874
  2. Oregon1,167
  3. Colorado1,161
  4. Wisconsin935
  5. Michigan897

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.