NPPES file of Aug 9, 2026

Hearing Instrument Specialist in California

994 NPPES records list hearing instrument specialist with a practice address in California, 2.6 per 100,000 residents, the 40th highest rate of 51. San Diego and Fresno have the most; each record links to the provider's NPI and the California license search. Page 11 of 20.

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).

San Diego has the most, 26

  1. San Diego26
  2. Fresno24
  3. Los Angeles21
  4. Long Beach18
  5. Carlsbad17

Hearing Instrument Specialist records in California

  1. Paul Lawrence, BC-HISCarlsbad, CA 920081972538056
  2. Trish LeOrange, CA 928681922816263
  3. Evan LeeBurbank, CA 915021174208748
  4. Kwang LeeLos Angeles, CA 900061710281951
  5. Kelly LeglerDowney, CA 902411649528191
  6. Isaac LelandBuena Park, CA 906201962750406
  7. Eduardo LeonLos Angeles, CA 900171972528172
  8. Chalon Leonard, H.A.D.Santa Rosa, CA 954091114321668
  9. Catherine LeoneTemecula, CA 925911780981118
  10. Stephen LeoneCarlsbad, CA 920081134581010
  11. Kash LessaniSanta Ana, CA 927061700359593
  12. Jessica LeungCosta Mesa, CA 926271467259390
  13. Nathan LevFresno, CA 937041255649356
  14. Casady LewisNapa, CA 945581881416170
  15. Milo Lewis, HISMilpitas, CA 950351124845664
  16. Charles LiHuntington Beach, CA 926491578778999
  17. Tom LiSan Gabriel, CA 917761720270952
  18. Timothy Liddy, HADRancho Mirage, CA 922701124149315
  19. Pamela Liebenthal BakerTarzana, CA 913561740630508
  20. Larisa Limon, HISSan Rafael, CA 949031427813252
  21. Pauline Linares, HISSanta Ana, CA 927061346015005
  22. Danielle LindnerIrvine, CA 926041063931616
  23. Anneka LindstromOakland, CA 946111558292201
  24. Ronald Lindstrom, H. A. DISPENSERAuburn, CA 956031881714004
  25. Kyle LingPleasant Hill, CA 945231164018073
  26. Beatrice LintApple Valley, CA 923081295492569
  27. Eugene Lipin, BC-HISBurbank, CA 915051043498710
  28. Joel LipinNorthridge, CA 913241023162567
  29. Genny Little, HADPalm Desert, CA 922601316802648
  30. Nicole LittleSan Juan Capistrano, CA 926751568151819
  31. Debra LockaryConcord, CA 945201063875359
  32. Kylee LockwoodEncinitas, CA 920241396223186
  33. Joan Logan, H.A.D.Santa Barbara, CA 931011073544730
  34. Carrie Long, HADHemet, CA 925451205321221
  35. David LongeuayAnaheim, CA 928071356716708
  36. Sheri LongeuayAnaheim, CA 928071013460666
  37. Amy Lopez, HADLa Palma, CA 906231245813146
  38. Julie Lopez, H.I.S.Glendora, CA 917401437544871
  39. Ellin Loveless, BC-HISYucca Valley, CA 922841467541532
  40. Boyd Lung, HISSan Diego, CA 921191669331278
  41. Julianna Lung, HISSan Diego, CA 921191336393503
  42. Tiffany Lydy, CA HADSan Diego, CA 921221679331425
  43. Joanne Ma, HEARING AID DISPENSELos Angeles, CA 900061366508111
  44. Carole Maa, MAWhittier, CA 906011407884836
  45. Cynthia MacedoModesto, CA 953501962123604
  46. Javier MaciasBanning, CA 922201932845583
  47. Sheryl MaddoxTorrance, CA 905051144593344
  48. Julie Madeira, HADCarlsbad, CA 920081396216107
  49. Christopher MagdaelPalm Desert, CA 922601427933589
  50. Gil Magilen, PH.D.Walnut Creek, CA 945951609066281

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

California ranks 40 of 51 per resident

  1. Rhode Island2.7
  2. Texas2.7
  3. Arkansas2.6
  4. California2.6
  5. Utah2.5
  6. Louisiana2.4
  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.

0.2% 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. California0.2%
  2. United States0.1%

Hearing Instrument Specialist records in California, measured

  • In a Medicare file2 of 994 · 0.2% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file2 · 0.2% here, 0.2% nationally
  • Not updated in five years or more646 · 65.0% 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

994 NPPES records list hearing instrument specialist (237700000X) as their primary taxonomy with a practice address in California: 2.6 per 100,000 residents against 3.2 nationally (50 states and D.C.). San Diego has 26 of them (3%).

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. Florida1,129
  2. Texas828
  3. Pennsylvania447
  4. Illinois408

States with a similar rate per 100,000

  1. Arkansas2.6
  2. Utah2.5
  3. Louisiana2.4
  4. Tennessee2.4

The largest states

  1. Florida1,129
  2. Texas828
  3. Pennsylvania447
  4. Illinois408
  5. Ohio370

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.