NPPES file of Aug 9, 2026

Specialist in Washington

2,609 NPPES records list specialist with a practice address in Washington, 33 per 100,000 residents, the 3rd highest rate of 51. Seattle and Vancouver have the most; each record links to the provider's NPI and the Washington license search. Page 29 of 53.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 174400000X · 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, 345

  1. Seattle345
  2. Vancouver157
  3. Tacoma120
  4. Olympia111
  5. Bellevue108

Specialist records in Washington

  1. Brittany Lutz, LMPBurien, WA 981661548472251
  2. Samantha Lutz, L.M.P.Vancouver, WA 986601205167251
  3. Hong Hanh Luu, LMPRenton, WA 980591942490719
  4. Faith Lykken, LMPMarysville, WA 982701003944745
  5. Kirsten Lyn, LMPSeattle, WA 981151518180447
  6. Allison Lyons, LMPWalla Walla, WA 993621427383686
  7. Stacey Lyons, LMPMount Vernon, WA 982731841589645
  8. Susan Machuca, LMPBellevue, WA 980041801021472
  9. Ann Mackenzie, L.M.P.Ephrata, WA 988231669649398
  10. Heather Macneil, OTR/LEast Wenatchee, WA 988021730145376
  11. Michael Macomber, CHT.Spokane, WA 992071619122603
  12. Ernesto Madarang, MDKennewick, WA 993361285740373
  13. Emily Maddox, LMTSeattle, WA 981151629131065
  14. Anapurna Madrone, LMTSnoqualmie, WA 980651992756555
  15. Tammy Magner, L.M.P.Bellingham, WA 982251962612119
  16. Kelsey Maher, LMPRenton, WA 980561194150615
  17. Montana Maichel, LMP, CIMIOlympia, WA 985131902139421
  18. Theodore Maier, L.M.P.Vancouver, WA 986631306098892
  19. Margaret Mainzer-Carter, LMPStanwood, WA 982921154464725
  20. Joseph Major, LMPRenton, WA 980551144636697
  21. Miguel Maldonado, LMPKent, WA 980301487044400
  22. Sandy Malick-Lipscomb, LMPCovington, WA 980421780890863
  23. Hillary Malu, LMPLynnwood, WA 980361922153469
  24. Melissa Mamiya, SLPLynnwood, WA 980361033305446
  25. Karla Managhan, RDH, LMPSpokane, WA 992121083894737
  26. Natascha Mangan, C.O.Seattle, WA 981081750734166
  27. Dyan Maniego, LMPSeattle, WA 981011700227121
  28. Winnie Mann, MDRedmond, WA 980521114127396
  29. April Manning, LMPColville, WA 991141316083660
  30. Stephanie Mano, OTRGig Harbor, WA 983351093044109
  31. Valerie Mansfield, LMTKennewick, WA 993361245569557
  32. Jan Mantle, LMPBurien, WA 981661043481393
  33. Teresa Manz, LMPSeattle, WA 981031013366228
  34. Judith Marcus, LMPSeattle, WA 981251194039149
  35. Kelly MarczakBellevue, WA 980051336332006
  36. Alisha Marion, LMPStanwood, WA 982921881833242
  37. Debra Marion, SPCPGig Harbor, WA 983321285902866
  38. Joseph MarkeeVancouver, WA 986651750669115
  39. Sharon Marquardt, BA, LMPEverett, WA 982051306979174
  40. Elaine Marquez, LMP-CMazama, WA 988331962529826
  41. Tracy Marquis, LMPLacey, WA 985031922249119
  42. Shelley Marr, LMPAuburn, WA 980921558568535
  43. Audrey Marshall, LMPOlympia, WA 985011174681167
  44. Rebecca Marshall, L.M.P.Silverdale, WA 983831750529053
  45. Laurie Marti, M.D.Kirkland, WA 980331003952862
  46. Amanda Martin, LMPMonroe, WA 982721427259746
  47. Courtney Martin, M.S., CCC-SLPIssaquah, WA 980271225377591
  48. Darrell Martin, LMPSeattle, WA 981071780733634
  49. Sue Martin, LMPVancouver, WA 986651457422933
  50. Julie Martinez, LMPSultan, WA 982941275598534

Source: CMS NPPES, primary taxonomy 174400000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 3 of 51 per resident

  1. New York116
  2. New Hampshire72
  3. Washington33
  4. North Dakota26
  5. Oregon26
  6. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 174400000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

4.4% of these records appear in a Medicare file, against 17.0% 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. Washington4.4%
  2. United States17.0%

Specialist records in Washington, measured

  • In a Medicare file114 of 2,609 · 4.4% here, 17.0% nationally
  • In the CMS Doctors and Clinicians file65 · 2.5% here, 11.1% nationally
  • Not updated in five years or more2,407 · 92.3% here, 77.3% nationally
  • Median graduation year1990 · the 65 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 174400000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,609 NPPES records list specialist (174400000X) as their primary taxonomy with a practice address in Washington: 33 per 100,000 residents against 18 nationally (50 states and D.C.). Seattle has 345 of them (13%).

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. Florida2,685
  2. Pennsylvania2,031
  3. Texas1,716
  4. New Jersey1,636

States with a similar rate per 100,000

  1. North Dakota25.8
  2. Oregon25.6
  3. Hawaii24.4
  4. District of Columbia22.2

The largest states

  1. New York22,636
  2. California5,749
  3. Florida2,685
  4. Pennsylvania2,031
  5. Texas1,716

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.