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 9 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. Yolene DhaitiHealdsburg, CA 954481932754215
  2. Jaspreet DheriModesto, CA 953551922656495
  3. Sabrina DhillonNevada City, CA 959591902259690
  4. Olesea Diacenco, RDHRoseville, CA 957471578221214
  5. Dominique DiazLos Angeles, CA 900171831596816
  6. Jeannette DiazLos Angeles, CA 900141164987632
  7. Jessica DiazVista, CA 920841336870237
  8. Natalie DiazLa Habra, CA 906311609372416
  9. Linh Diep, DHSan Jose, CA 951381205370889
  10. Cynthia Dillon, RDHAPHayward, CA 945411073271680
  11. Marina Dimucci, RDHAPHesperia, CA 923451952626012
  12. Aimee Dirkx, RDHCorona, CA 928811275907735
  13. Christina Dixon, RDHAPNovato, CA 949451437425105
  14. Josie Dizon, RDHSan Fernando, CA 913401851557946
  15. Kevin Dizon, RDHAPSan Jose, CA 951231013307651
  16. Rachel Dizon, RDHBenicia, CA 945101114639044
  17. Bao DoSan Diego, CA 921111508663816
  18. Ai DoanSan Jose, CA 951481740700269
  19. Sharon Dobeck, RDHSanta Monica, CA 904011205042066
  20. Elizabeth Doherty, RDHGarden Grove, CA 928401275051351
  21. Rachel Doherty, RDH, RDHAP, MPHFresno, CA 937221376307249
  22. Mak Dohr, HYGIENISTRiverside, CA 925071578761193
  23. Mary Dokter, R.D.H.Morgan Hill, CA 950371780026468
  24. Breanna DonatienSan Pedro, CA 907311073352043
  25. Kerri Dornan, RDHAPLos Angeles, CA 900241871937938
  26. Caroline Dornbush, RDHAPLodi, CA 952421033499249
  27. Pareya Dorri, RDHVan Nuys, CA 914061407476047
  28. Wei DouSunnyvale, CA 940861750253811
  29. Kristen Dowling, RDH, BA, RDHAPSan Ramon, CA 945831669617957
  30. Virginia Downing, R.D.H., O.M.T.Oakland, CA 946191992161947
  31. Deborah Dowrie, RDHAPSan Jose, CA 951241417237637
  32. Susan Dragoo, RDHAPRancho Palos Verdes, CA 902751003010190
  33. Patricia Drennon, RDHAPAuburn, CA 956031932480910
  34. Emily Dresser, RDHEureka, CA 955011164399838
  35. Dijana DrincicStratford, CA 932661447835665
  36. Janeen Duff, RDHLoma Linda, CA 923501508018169
  37. Christine Dugom, RDHLancaster, CA 935341578901864
  38. Julie DuncanSan Diego, CA 921301356697270
  39. Raimey Dunham, RDH, BSDHFresno, CA 937061366752545
  40. Raymond DuongRiverside, CA 925031770863821
  41. Ryan Duong, RDHIrvine, CA 926041710772488
  42. Graciela Duran, R.D.H.Fontana, CA 923361194951509
  43. Mathew Easter, RDHBurbank, CA 915061831464205
  44. Antonia Ebner, RDHAPLos Banos, CA 936351881862977
  45. Jewelena Echeagaray, RDASacramento, CA 958311760152656
  46. Brandy Echelberry, RDHMorgan Hill, CA 950371881003226
  47. Yvette EguilosLa Mirada, CA 906381700403052
  48. Michelle Einig, BS, RDHLoma Linda, CA 923501528378346
  49. Jacinda Eldridge, RDHArvin, CA 932031821881020
  50. Maribel EliopulosLong Beach, CA 908131114628138

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.