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 7 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. Jose Galaviz Garcia, BC-HISValencia, CA 913551851964415
  2. Alma GalindoRialto, CA 923771619532751
  3. Alice GallagherArbuckle, CA 959121548326663
  4. Jeffery GallagherEscondido, CA 920251457926370
  5. Lizette Gamas, HAWhittier, CA 906011093248882
  6. Christina Garcia, HADManteca, CA 953371891329553
  7. Dave GardnerSanta Rosa, CA 954051245577246
  8. Kevin Garnett, HADAntioch, CA 945311003286022
  9. David GebroeLakewood, CA 907131023737905
  10. Mollar Georgy, HADGardena, CA 902481336897560
  11. Julianne Geraci Staub, HADPlacerville, CA 956671841734258
  12. Maryam GhafariTarzana, CA 913351528768173
  13. Valerie Ghani, LHADLos Angeles, CA 900351245941012
  14. Rashideh Ghassemi Mehr, HISSan Jose, CA 951291043035256
  15. Alan GibsonMerced, CA 953481073049201
  16. David Gibson, HEARING AID DISPENSEAuburn, CA 956031346769627
  17. Mary Gilbert, MAWhittier, CA 906011699721258
  18. Edward Gililland, H.A.D.Santa Clarita, CA 913211861410136
  19. Jennifer Gililland, B.A. H.A.D.Santa Ana, CA 927051144651233
  20. Susan GilillandSeal Beach, CA 907401609080399
  21. Willard GilillandSeal Beach, CA 907401972541688
  22. Robert GilliganEncinitas, CA 920241841564283
  23. Elizabeth GilsonNapa, CA 945581912267097
  24. Lynda Gluck, M.A.Los Angeles, CA 900461578623500
  25. Robert GnamSan Francisco, CA 941151780619965
  26. Kimberly GoClaremont, CA 917111396175006
  27. Susan Godwin, CA-HADSantee, CA 920711780981720
  28. Svetlana GoldmanLos Altos, CA 940241124407820
  29. Carrie GomezTemecula, CA 925911053960849
  30. Daniel GomezPorter Ranch, CA 913261891559993
  31. Ronald GomezGlendale, CA 912051215320742
  32. Steven GonzalesFresno, CA 937261346639077
  33. Erika GonzalezSacramento, CA 958251265180657
  34. Imelda GonzalezGlendale, CA 912061043785298
  35. Jose GonzalezBurbank, CA 915021124220496
  36. Sonya GonzalezLos Gatos, CA 950321699326835
  37. Roque Gonzalez SaldivarLong Beach, CA 908151255183943
  38. Marco Grappasonno, H.A.D.Auburn, CA 956031194461095
  39. Bryan Green, HEARING AID DISPENSETurlock, CA 953821528118494
  40. Kristi Green, HEARING AID DISPENSETurlock, CA 953821720138662
  41. Tamber GregoryCarlsbad, CA 920111518797539
  42. Angela Grinnell-Hall, HISAuburn, CA 956031770466500
  43. Lindsay Groff, HEARING AID DISPNapa, CA 945581801034905
  44. Elizabeth GuerreroUpland, CA 917861255119236
  45. Ella Marie Guerrero, HISOakland, CA 946091205402120
  46. Erika Gunn, HEARING AID SPECIALILancaster, CA 935341073008801
  47. Ashlee GuzmanGlendora, CA 917411306398326
  48. Gabriela GuzmanPlacerville, CA 956671750178174
  49. Ahmad HabibiOrange, CA 928651154584738
  50. Gregg Hackett, ACA, BC-HISSanta Rosa, CA 954031275623902

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.