NPPES file of Aug 9, 2026

Dentist in Washington

2,767 NPPES records list dentist with a practice address in Washington, 35 per 100,000 residents, the 6th highest rate of 51. Seattle and Tacoma have the most; each record links to the provider's NPI and the Washington license search. Page 27 of 56.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 122300000X · 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, 426

  1. Seattle426
  2. Tacoma141
  3. Spokane124
  4. Bellevue114
  5. Vancouver112

Dentist records in Washington

  1. Lars Korsmo, DDSTacoma, WA 984061780877860
  2. Jennifer Kosaka, DDSKirkland, WA 980331376824367
  3. Kristopher Kostenko, D.D.S.Vancouver, WA 986861801382387
  4. Toria Koutras, DMDTacoma, WA 984331598321523
  5. James Kozik, D.D.SWalla Walla, WA 993621396985677
  6. David Kraayenbrink, D.D.S.Seattle, WA 981951861817793
  7. Olivia Kraft, DDSSpokane, WA 992181225656879
  8. Rachel Kramarevsky, DDSIssaquah, WA 980271215620562
  9. Rachel Kramer, D.D.S.Snoqualmie, WA 980651083027718
  10. Daniel Kraus, DDSKent, WA 980301255324950
  11. Kody Krause, D.D.S.Olympia, WA 985061700018579
  12. Amanda Krestos, DMDOak Harbor, WA 982771376825505
  13. Justin Kringel, DDSLongview, WA 986321871215806
  14. Aruna Krishnamurthi, DDSShoreline, WA 981331720319676
  15. Paul Krzeszowski, DDSMill Creek, WA 980121932690781
  16. Lisa Ku, D.D.S.Tacoma, WA 984041346306511
  17. James Kuei, DDSLacey, WA 985031629581061
  18. Parul Kumar, DDSEastsound, WA 982451922897412
  19. Daniel Kunkel, D.D.S.Spokane, WA 992011790704138
  20. Jamie Kuo, DDSBellevue, WA 980051992872949
  21. Hal Kussick, D.D.S.Seattle, WA 981031134429897
  22. Allison KutzKent, WA 980321295746170
  23. Annie Kwan, DDSSeattle, WA 981041558641514
  24. Joanna KwokMukilteo, WA 982751891128781
  25. Dean Kyrios, DDSBellevue, WA 980051215002688
  26. Van-Anh La, DDSOlympia, WA 985061881199875
  27. Daniel La Rota, DMDSeattle, WA 981481710634399
  28. Katy Lam, DMDEverett, WA 982011508932773
  29. Kenneth Lam, DMDRedmond, WA 980521861586679
  30. Nam Justin Lam, DMDLynnwood, WA 980361013690072
  31. Penelope Lam, D.D.SVancouver, WA 986601033466628
  32. Regina Lam, DDSBellevue, WA 980061508129735
  33. Michael Lamarche, DDSMill Creek, WA 980121518088186
  34. Tiffany Lamberton, DDSTacoma, WA 984061023563558
  35. Courtney Lamondin, DMDJoint Base Lewis McChord, WA 984311134779408
  36. Courtney Lang, DDSBothell, WA 980111104655398
  37. Jeffrey Langdon, DMDLongview, WA 986321396398673
  38. Marc Langland, D.D.S.Vashon, WA 980701265744494
  39. Joshua Lansing, DMDSpokane Valley, WA 992161437674256
  40. Jonathan Lara, DDSOlympia, WA 985061285518399
  41. Kent Large, DMDGoldendale, WA 986201285154435
  42. Elisa Larrondo, D.D.S.Lynnwood, WA 980361578781282
  43. Bennett Larsen, DDSTacoma, WA 984441255772109
  44. Brian Larsen, DDSSeattle, WA 981221871505966
  45. Russell Larsen, DDSMontesano, WA 985631013014471
  46. Jason Latham, D.M.D.Redmond, WA 980521982036471
  47. Richard Lauderback, D.D.S.Tacoma, WA 983271164898532
  48. Breanna Laurente, DMDSeattle, WA 981051669142683
  49. Abraham Le, D.D.S.Des Moines, WA 981981558778316
  50. James Le, DMDSeattle, WA 981091316635600

Source: CMS NPPES, primary taxonomy 122300000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 6 of 51 per resident

  1. Massachusetts42
  2. California38
  3. Illinois36
  4. Washington35
  5. Colorado34
  6. Michigan34
  7. 50 states and D.C.28

Source: CMS NPPES, primary taxonomy 122300000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

59.6% of these records appear in a Medicare file, against 61.9% 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. Washington59.6%
  2. United States61.9%

Dentist records in Washington, measured

  • In a Medicare file1,650 of 2,767 · 59.6% here, 61.9% nationally
  • In the CMS Doctors and Clinicians file20 · 0.7% here, 0.7% nationally
  • Not updated in five years or more1,781 · 64.4% here, 68.3% nationally
  • Median graduation year2011 · the 20 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 122300000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,767 NPPES records list dentist (122300000X) as their primary taxonomy with a practice address in Washington: 35 per 100,000 residents against 28 nationally (50 states and D.C.). Seattle has 426 of them (15%).

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. Ohio2,780
  2. New Jersey2,742
  3. Massachusetts2,934
  4. Virginia2,402

States with a similar rate per 100,000

  1. Illinois36.0
  2. Colorado34.4
  3. Michigan34.3
  4. Nebraska33.5

The largest states

  1. California14,729
  2. Texas6,572
  3. Florida6,155
  4. New York5,918
  5. Illinois4,522

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.