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 8 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. Jayme Daley, RDHAPMartinez, CA 945531538553284
  2. Cynthia Dalton, RDHAPPoway, CA 920641710304084
  3. Alicia Daly, RDHAPLa Jolla, CA 920371356613582
  4. Jasmine Damian Langarica, DENTAL HYGIENISTCorning, CA 960211003649732
  5. Charles DampareSan Diego, CA 921361215527007
  6. Alexis DanielsChico, CA 959261659988004
  7. Nancy DaoTorrance, CA 905041194609149
  8. Quoc-Hiep Dao, DENTAL HYGIENISTGarden Grove, CA 928431033678487
  9. Julie Dao-Nguyen, RDHAPElk Grove, CA 956241962856617
  10. Michele Daru, R.D.H.Los Angeles, CA 900251710324629
  11. Olga DashutaTorrance, CA 905041538555156
  12. Solange Dasilva-IwanssonSan Diego, CA 921301487466801
  13. Carrie Davies, BS, RDHLoma Linda, CA 923501144466442
  14. Heidi Davila, RDHAPSan Dimas, CA 917731639520604
  15. Beth Davis, RDHSan Fernando, CA 913401740467067
  16. Diane Davis, RDHAlpine, CA 919011518230044
  17. Kristi Davis, RDHAPCampbell, CA 950081609039494
  18. Stephanie Davis, HYGSan Pedro, CA 907321679873210
  19. Susan Davis, RDHAPHuntington Beach, CA 926471366723645
  20. Trina Davis, RDHAPPorterville, CA 932571467517698
  21. Courtney Dawson, RDHAPDorris, CA 960231639792542
  22. Katie Dawson, RDHOakland, CA 946101497064257
  23. Jan Margaret De GuzmanSan Francisco, CA 941111811562077
  24. Rommel Dexter De Jesus, DENTAL HYGIENISTVictorville, CA 923951104682616
  25. Dawn De La Vega, RDHAPBig Oak Valley, CA 959771881450245
  26. Jamie Rose De LeonNational City, CA 919501275357097
  27. Stephanie De Leon, RDHAPBig Bear City, CA 923141356007892
  28. Natalia De Rojas, RDHAPRedondo Beach, CA 902781831418326
  29. Deborah De Vries, RDHAPWindsor, CA 954921518206143
  30. Jennifer De'Lavigne, RDHAPFort Bragg, CA 954371770281628
  31. Wendy Dehrab, RDHSan Diego, CA 921131316726300
  32. Arezou DejakamSanta Ana, CA 927041508313693
  33. Yazmin Del Toro Macias, RDHAPValencia, CA 913551467171686
  34. Olivia Del Valle, RDHLake Elsinore, CA 925301750766192
  35. Angelina Dela Cruz, RDHCamp Pendleton, CA 920551861039893
  36. Miriam Delaroi, RDHAP, BSMenifee, CA 925841154577526
  37. Mary Delehanty, RDHAPRedondo Beach, CA 902771740678416
  38. Angela Delfino, R.D.H.A.P.Placerville, CA 956671275794760
  39. Deborah Delfino, RDHAPPlacerville, CA 956671932356698
  40. Jorge Delgado, RDHSan Bernardino, CA 924111861210668
  41. Delanie Delmas, RDHBishop, CA 935141386382927
  42. Nora Delmoro, RDHLos Angeles, CA 900481982733143
  43. Celeste Delorean, RDHChico, CA 959261710801550
  44. Kelly Depner, RDHCarlsbad, CA 920091225829427
  45. Xiaofen Depriest-HuangSan Diego, CA 921341528812047
  46. Diana Deras-MaganaEast Palo Alto, CA 943031437025228
  47. Inez Dermody, RDHWillows, CA 959881891482170
  48. Maryann DetarSan Jose, CA 951271285234047
  49. Merrie Detoy, RDHAPSierra Madre, CA 910241528351707
  50. Claudia DevensDorris, CA 960231962876482

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.