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 13 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. Brandi Morang, RDHFederal Way, WA 980031346754082
  2. Jane Moreno, RDHEdmonds, WA 980261477917490
  3. Marianne Morgan, RDHWoodinville, WA 980771871953323
  4. Judy Morrison, RDHVancouver, WA 986841467653311
  5. Lesley Morrow, RDHBrewster, WA 988121174132716
  6. Deborah Moss, RDHVancouver, WA 986841548732670
  7. Leticia MossTacoma, WA 984051053287383
  8. Joseph MoyosviyiClarkston, WA 994031548773385
  9. Shannon Mullins, RDHTacoma, WA 984311356791057
  10. Rachel MunozSeattle, WA 981951881442994
  11. Mystie Munsey, R.D.H.Vancouver, WA 986861295910594
  12. Natalie Murguia, DENTAL HYGIENEMonroe, WA 982721730922774
  13. Kimberley Napolitan, RDHBellevue, WA 980041811438161
  14. Doreen Naughton, RDH, BSDHBurien, WA 981661497887632
  15. Joylene Neils, RDHTacoma, WA 984061013486760
  16. Phyllis Nelson, RDHTacoma, WA 984051316376429
  17. Vicki Nelson, R.D.H.Bainbridge Island, WA 981101912289364
  18. Katherine NewkirkChehalis, WA 985321548678857
  19. Cynthia Newman, RDHPort Angeles, WA 983621770706020
  20. Lynn Nghiem, RDHVancouver, WA 986621316191331
  21. Ngoc Diep Ngo, RDHSeattle, WA 981041821490186
  22. Bich Ngoc NguyenTacoma, WA 984051245899897
  23. Diep Nguyen, DHSeattle, WA 981041659551679
  24. Hoa Nguyen, RDHSeattle, WA 981181205650645
  25. Kenny Nguyen, RDHTacoma, WA 984051033957428
  26. Lien Nguyen, RDHRenton, WA 980591578964581
  27. Lisa Nguyen, A.A.S.Seattle, WA 981781457723256
  28. Minh-Thanh Nguyen, RDHSeattle, WA 981181710612007
  29. My Nguyen, RDHSeattle, WA 981441962866996
  30. Paula Nguyen, RDHRenton, WA 980581093213316
  31. Thaovan NguyenEverett, WA 982041497522015
  32. Tina NguyenSeattle, WA 981031770158412
  33. Jeana NicholsSpokane, WA 992021629563002
  34. Kristeen Nichols, RDHVancouver, WA 986841356453534
  35. Gwen Nomi, RDHKirkland, WA 980331144809559
  36. Tricia Noreus, RDHSeattle, WA 981181386714483
  37. Kelsie NugentYakima, WA 989011356896120
  38. Carrie Nunnally, RDHLeavenworth, WA 988261467229963
  39. Melissa O'NealSpokane, WA 992171962354704
  40. Jonna Obermiller, RDHTacoma, WA 983271538725544
  41. Kaley Obrien, RDHInchelium, WA 991381700391505
  42. Dennis ObunguJblm, WA 984311538790357
  43. Shana Oellrich, RDHPoulsbo, WA 983701669051108
  44. Chan OhJblm, WA 984331588002471
  45. Jocelyn Olds, RDHBellingham, WA 982251538843735
  46. Gomonnie Olegba, RDHSeattle, WA 981181427606292
  47. Kimberly Olson, RDHPasco, WA 993011689093205
  48. Linda OlsonFederal Way, WA 980031316450570
  49. Catrice Opichka, RDHBow, WA 982321639789787
  50. Jennifer Osborn, DHSpokane, WA 992051043652084

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.