NPPES file of Aug 9, 2026

Behavior Analyst in Washington

2,978 NPPES records list behavior analyst with a practice address in Washington, 38 per 100,000 residents, the 11th highest rate of 51. Seattle and Bellevue have the most; each record links to the provider's NPI and the Washington license search. Page 42 of 60.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103K00000X · 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, 406

  1. Seattle406
  2. Bellevue331
  3. Vancouver204
  4. Lacey169
  5. Spokane163

Behavior Analyst records in Washington

  1. Nickolas PageVancouver, WA 986851568120731
  2. Lesley Pahl, BCBARenton, WA 980591104051192
  3. Breeanna PaineVancouver, WA 986851528612363
  4. Aleah PajaBothell, WA 980121467271650
  5. Irene PakBellevue, WA 980051447934922
  6. Marcus Palacios, M.EDVancouver, WA 986851154705408
  7. Yudy PalaciosWoodinville, WA 980771104468750
  8. Bethany Palmer, BCBASpokane, WA 992021356892541
  9. Carly PalmerAnacortes, WA 982211700309606
  10. Katie PalmerTacoma, WA 984061790250553
  11. Savannah PalmerBellingham, WA 982261487039285
  12. Patricia PalomoLynnwood, WA 980361659862159
  13. Ralph Pampino, MA, BCBA, LBASeattle, WA 981991023339934
  14. Jennifer Pan-Skadden, M.S., BCBABellevue, WA 980041831435890
  15. John PangelinanLacey, WA 985161588044671
  16. Amianna PappeKirkland, WA 980341861851917
  17. Mikenzi ParisKelso, WA 986261023589561
  18. Ji Young ParkSeattle, WA 981151205499290
  19. Junne Park, BCABABremerton, WA 983111174861173
  20. Luciana ParkSpokane, WA 992011124813282
  21. Brittany ParkerVancouver, WA 986851619350246
  22. Grace Parkhouse, M.S.Anacortes, WA 982211558817643
  23. Melody ParkisonRaymond, WA 985771043922289
  24. Anna ParksKirkland, WA 980331992244511
  25. Kierrah ParrillaSeattle, WA 981251518455799
  26. Jesi Parris, RBTOak Harbor, WA 982771265924757
  27. Alexis ParrishTacoma, WA 984991639602915
  28. Elizabeth Parsell, BCBA, M.ED.Seattle, WA 981081689916116
  29. Iva ParsonsOak Harbor, WA 982771760903975
  30. Stephanie PartonLacey, WA 985161962044248
  31. Nena PatinoBremerton, WA 983101447080445
  32. Maybel PatonTacoma, WA 984051760163307
  33. Jacqueline PattersonLacey, WA 985161386097814
  34. Natalie PattonBellevue, WA 980071497113088
  35. Desiree Patty, BCBAPuyallup, WA 983751144612342
  36. Briana Paul-FreemanBellevue, WA 980041235588948
  37. Megan Paulson-IrozIssaquah, WA 980271083067342
  38. Madison Pearl, M.A., BCBA, LBAIssaquah, WA 980271407402340
  39. Evan PearsonVancouver, WA 986611770052607
  40. Maegan PedersenPuyallup, WA 983741811347610
  41. Tori PedrosaOlympia, WA 985021518475789
  42. Tiffani PelellaSpokane, WA 992241831667609
  43. Audra PellegriniBothell, WA 980121174011688
  44. Karina Pellegrini, CBTArlington, WA 982231336621663
  45. Hope Pellenbarg, M.S., BCBA, LBAKirkland, WA 980331760873608
  46. Samantha PeloquinSeattle, WA 981991588056923
  47. Haley Pemble, BS, CBTBothell, WA 980121649750415
  48. Aimee Penaloza, BCBASeattle, WA 981071306792544
  49. Ashley PenneySeattle, WA 981951336421619
  50. Melanie Penney, BS, BCABASeattle, WA 981071497047047

Source: CMS NPPES, primary taxonomy 103K00000X: records by practice city and the list of records, file of Aug 9, 2026.

Washington ranks 11 of 51 per resident

  1. New Hampshire42
  2. New Jersey41
  3. Colorado38
  4. Washington38
  5. Connecticut38
  6. Oregon34
  7. 50 states and D.C.32

Source: CMS NPPES, primary taxonomy 103K00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

under 0.1% of these records appear in a Medicare file, against 0.1% 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. Washington0.0%
  2. United States0.1%

Behavior Analyst records in Washington, measured

  • In a Medicare file1 of 2,978 · under 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file2 · 0.1% here, 0.1% nationally
  • Not updated in five years or more1,995 · 67.0% here, 47.0% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103K00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,978 NPPES records list behavior analyst (103K00000X) as their primary taxonomy with a practice address in Washington: 38 per 100,000 residents against 32 nationally (50 states and D.C.). Seattle has 406 of them (14%).

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. Illinois3,082
  2. Virginia2,770
  3. Michigan3,195
  4. Georgia2,708

States with a similar rate per 100,000

  1. Colorado38.2
  2. Connecticut37.5
  3. New Jersey40.5
  4. New Hampshire41.8

The largest states

  1. California20,348
  2. Florida13,565
  3. Texas5,837
  4. New York5,183
  5. Massachusetts4,718

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.