NPPES file of Aug 9, 2026

Dental Hygienist in California

1,874 NPPES records list dental hygienist with a practice address in California, 4.8 per 100,000 residents, the 19th highest rate of 51. San Diego and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 16 of 38.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 124Q00000X · 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, 110

  1. San Diego110
  2. Los Angeles91
  3. San Jose48
  4. Camp Pendleton35
  5. Loma Linda27

Dental Hygienist records in California

  1. Faith HurtadoSan Diego, CA 921051194528216
  2. Amelia Hutchings, RDHCrescent City, CA 955311962830844
  3. Amy Huynh, RDHBellflower, CA 907061134599400
  4. Chi HuynhHawthorne, CA 902501558670273
  5. Lam Huynh, RDHStockton, CA 952101740109156
  6. Ly HuynhSan Jose, CA 951341841885605
  7. Alicia Ibarra, RDHRiverside, CA 925031851109797
  8. Dina Ilijic Manzanera, RDHOakland, CA 946011598087439
  9. Maida InterianoSanta Barbara, CA 931061093052425
  10. Christal Irby, RDHOakland, CA 946181457997694
  11. Gina Iverson, RDHOakdale, CA 953611083123921
  12. Christa Jackson, R.D.H.A.P.Studio City, CA 916041285942243
  13. Cynthia Jackson, RDHVista, CA 920841750043402
  14. Melody Jackson, RDHAPSpring Valley, CA 919771861605339
  15. Charlene Jackson-Collins, RDHAPVictorville, CA 923941245586288
  16. Grace JacobChula Vista, CA 919151336608827
  17. Fatima JacoboJackson, CA 956421366364788
  18. Esther Jahng, RDHFountain Valley, CA 927081376980102
  19. Melina Jaime, R.D.H.Garden Grove, CA 928401740579341
  20. Usha Jain, RDHCupertino, CA 950141326470055
  21. Alicia Janssens, RDHAnaheim, CA 928011518223536
  22. Christine Janzen, RDH, CMTYucaipa, CA 923991073476966
  23. Stephanie Jara, RDHBeverly Hills, CA 902111588475172
  24. Lydia Jardine, RDHAlameda, CA 945011104915305
  25. Momia Javed, R.D.HSacramento, CA 958421306383146
  26. Patricia Jednorozec, RDHAPRoseville, CA 957471992023162
  27. Luisa Jenkins, RDHPalmdale, CA 935501689957896
  28. Catherine JeongMonrovia, CA 910161457189920
  29. Janice Jimenez, RDHNational City, CA 919501962915157
  30. Jose Jimenez, RDHAPWinchester, CA 925961093785685
  31. Laura JimenezEscondido, CA 920251962819292
  32. Dianne Joachim-Romero, RDHAPBrentwood, CA 945131881952745
  33. Erin JohnsonRedding, CA 960031649980574
  34. Janice Johnson, RDHTempleton, CA 934651548447733
  35. Jennifer JohnsonRoseville, CA 957471518665645
  36. Jennifer Johnson, RDHAPEl Dorado Hills, CA 957621891380473
  37. Joy JohnsonCarlsbad, CA 920081912742479
  38. Joyce Johnson, RDHAPNevada City, CA 959591235334558
  39. Michele Johnson, RDHAPBlue Lake, CA 955251205360088
  40. Peggy JohnsonEscondido, CA 920291114343191
  41. Rose Johnson, DENTAL HYGIENISTCovelo, CA 954281396375028
  42. Sarah Johnson, RDH, OMTMarina Del Rey, CA 902921427511120
  43. Angela Johnston, RDHAPSacramento, CA 958281598578486
  44. Heather JohnstonVisalia, CA 932771770721748
  45. Floyd Jones, RDH29 Palms, CA 922781407849276
  46. Jessica Jones, RDHAPSanta Monica, CA 904011598296980
  47. Tanya Jones, RDHAPStockton, CA 952071811533110
  48. Guadalupe JordanBeaumont, CA 922231275374241
  49. Laura Jouflas, RDHAPLancaster, CA 935361528295268
  50. Savannah JuarezRiverside, CA 925031215533104

Source: CMS NPPES, primary taxonomy 124Q00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 19 of 51 per resident

  1. Missouri6.0
  2. Maryland5.1
  3. Vermont5.1
  4. California4.8
  5. Massachusetts4.8
  6. Tennessee4.6
  7. 50 states and D.C.4.7

Source: CMS NPPES, primary taxonomy 124Q00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

1.0% of these records appear in a Medicare file, against 1.8% 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. California1.0%
  2. United States1.8%

Dental Hygienist records in California, measured

  • In a Medicare file19 of 1,874 · 1.0% here, 1.8% nationally
  • In the CMS Doctors and Clinicians file2 · 0.1% here, under 0.1% nationally
  • Not updated in five years or more1,221 · 65.2% here, 65.1% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 124Q00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,874 NPPES records list dental hygienist (124Q00000X) as their primary taxonomy with a practice address in California: 4.8 per 100,000 residents against 4.7 nationally (50 states and D.C.). San Diego has 110 of them (6%).

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. Oregon1,167
  2. Colorado1,161
  3. Washington987
  4. Wisconsin935

States with a similar rate per 100,000

  1. Massachusetts4.8
  2. Tennessee4.6
  3. Vermont5.1
  4. Maryland5.1

The largest states

  1. Oregon1,167
  2. Colorado1,161
  3. Washington987
  4. Wisconsin935
  5. Michigan897

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.