NPPES file of Aug 9, 2026

Hearing Instrument Specialist in Oregon

194 NPPES records list hearing instrument specialist with a practice address in Oregon, 4.6 per 100,000 residents, the 11th highest rate of 51. Portland and Salem have the most; each record links to the provider's NPI and the Oregon license search. Page 1 of 4.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 237700000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Portland has the most, 34

  1. Portland34
  2. Salem16
  3. Beaverton14
  4. Eugene14
  5. Bend9

Hearing Instrument Specialist records in Oregon

  1. Dianna AndersonMedford, OR 975041144303637
  2. Dennis Arnone, BC-HISMcMinnville, OR 971281144489485
  3. Richard Arries, BC-HISKing City, OR 972241811012461
  4. Robert AugurPortland, OR 972201285948398
  5. Scott AustinSalem, OR 973011912037375
  6. Diane Bach, HEARING AID SPECIALICorvallis, OR 973301831368513
  7. Jennifer BagleyBeaverton, OR 970051164875886
  8. Becky BakerPortland, OR 972321689905010
  9. Patricia BakerPortland, OR 972161255661997
  10. Daniel Bancroft, HASBeaverton, OR 970051508109406
  11. Teejay BarnhartPortland, OR 972161154650208
  12. Alyssa BartlettPortland, OR 972321295201341
  13. Russell BaughmanLebanon, OR 973551730346123
  14. Emmanuel BeaulieuFlorence, OR 974391427294248
  15. Susann BeaulieuNorth Bend, OR 974591891990321
  16. William Beaver, HISBeaverton, OR 970081295193779
  17. Susan Bennett, HISKeizer, OR 973031518313220
  18. Tanner BinghamEugene, OR 974081326872797
  19. Steven Blunk, HASMedford, OR 975041396915971
  20. Jenessa BolenbaughMedford, OR 975041982233250
  21. Karl BrandsenBeaverton, OR 970051578972469
  22. Wayne BrandsenOregon City, OR 970451184033078
  23. Emma BrittenEugene, OR 974011457818080
  24. David Brockett, BC-HISRoseburg, OR 974711821128216
  25. Jenna BuetowCottage Grove, OR 974241013370816
  26. Forrest CahillHermiston, OR 978381174909501
  27. Katie Cason, HISSaint Helens, OR 970511144851270
  28. Meredith Castellano, HISGresham, OR 970301285702860
  29. Brian Christensen, BC-HISEugene, OR 974021073643391
  30. Louis Christensen, BC-HISNorth Bend, OR 974591053441394
  31. Sadie ChristensenSalem, OR 973061477376440
  32. Max ClarkPortland, OR 972201013337112
  33. Jennifer CochranPortland, OR 972331346967833
  34. Ashley Craig, HIS, COHCNorth Bend, OR 974591962227660
  35. Richard DavisAlbany, OR 973221285960112
  36. Willie Davis, HEARING AID DISPENSECottage Grove, OR 974241407157266
  37. Pamela DeraitaHarbor, OR 974151295873065
  38. John Dillow, BAGresham, OR 970801700834819
  39. James Downing, BC-HISSpringfield, OR 974771538562905
  40. Lucas DuberowTigard, OR 972241215415385
  41. Curtis Dudley, SPECIALISTOakland, OR 974621326791245
  42. Stephanie Eddy, HASSalem, OR 973011902264690
  43. Tiffany Egli, HASSalem, OR 973011346696580
  44. Megan EllisBeaverton, OR 970051710456132
  45. Larry Erickson, HISRedmond, OR 977561043265002
  46. Jeremy EspesethMcMinnville, OR 971281720746001
  47. Evan Evans, PHDIndependence, OR 973511609901024
  48. Julie Evans, MSCorvallis, OR 973301871628297
  49. Michael Fain, HASSutherlin, OR 974791194201822
  50. Shawn FeddersenEugene, OR 974081629538608

Source: CMS NPPES, primary taxonomy 237700000X: records by practice city and the list of records, file of Aug 9, 2026.

Oregon ranks 11 of 51 per resident

  1. Montana4.7
  2. Maine4.7
  3. Wyoming4.6
  4. Oregon4.6
  5. South Dakota4.5
  6. Kansas4.4
  7. 50 states and D.C.3.2

Source: CMS NPPES, primary taxonomy 237700000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.5% 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. Oregon0.5%
  2. United States0.1%

Hearing Instrument Specialist records in Oregon, measured

  • In a Medicare file1 of 194 · 0.5% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file1 · 0.5% here, 0.2% nationally
  • Not updated in five years or more151 · 77.8% here, 65.3% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 237700000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

194 NPPES records list hearing instrument specialist (237700000X) as their primary taxonomy with a practice address in Oregon: 4.6 per 100,000 residents against 3.2 nationally (50 states and D.C.). Portland has 34 of them (18%).

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. Iowa197
  2. Colorado184
  3. South Carolina181
  4. Massachusetts210

States with a similar rate per 100,000

  1. Wyoming4.6
  2. Maine4.7
  3. Montana4.7
  4. South Dakota4.5

The largest states

  1. Florida1,129
  2. California994
  3. Texas828
  4. Pennsylvania447
  5. Illinois408

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.