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 34 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. Mai Tran, RDHHawthorne, CA 902501194117838
  2. Natalie TranWhittier, CA 906051013349166
  3. Paul Tran, RDHLos Angeles, CA 900251285136317
  4. Phong Tran, RDHOceanside, CA 920581497385736
  5. Trinh Tran, RDHSan Jose, CA 951221437920089
  6. Truc TranSan Jose, CA 951161669900924
  7. Viviana Tran, RDHSan Jose, CA 951191275450629
  8. Vynga TranSan Diego, CA 921261790151637
  9. Tiffany Tran-Carper, RDHAPPleasanton, CA 945661346583093
  10. Julie Trang, RDHValley Center, CA 920821366054355
  11. Adrian Trevino, RDHJurupa Valley, CA 925091215319942
  12. Darci Trill, RDHAPCastro Valley, CA 945521386796936
  13. Margaret Trimble, RDHAPDaly City, CA 940151922386622
  14. Mary Trinidad, RDHIrvine, CA 926141285503888
  15. Luis TrocheVista, CA 920841992225528
  16. Maria Trujillo, DHSonora, CA 953701609310283
  17. Tam TruongCerritos, CA 907011538725148
  18. Marie Tsaparian, RDHGlendale, CA 912021467558882
  19. Ky Tu, RDHHawthorne, CA 902501518143916
  20. Jennifer Tuazon, RDHWoodland, CA 957761083176903
  21. Esther Tuchez, RDHAPSan Pedro, CA 907311427896489
  22. Eva Turnipseed, RDHSan Francisco, CA 941111295936904
  23. Ruth Turoff, RDHSan Diego, CA 921551619146511
  24. Kathy TutinoOakland, CA 946011013275395
  25. Kim TwillingAuburn, CA 956031033509799
  26. Kenna Tyree, RDHRound Mountain, CA 960841013474501
  27. Jennifer Uhl, RDHCamp Pendleton, CA 920551457344343
  28. Tamrin Ulrich, RDHAPBrentwood, CA 945131780380659
  29. Justin Urbano, RDHAPCamarillo, CA 930121083075089
  30. Jose Uribe, RDHAPLos Angeles, CA 900681356206767
  31. Madeline Vaccare, RDHAPLos Angeles, CA 900251780004507
  32. Sanda Valcu-Pinkerton, RDHAPWinnetka, CA 913061497052096
  33. Estela Valdez, RDHAPChula Vista, CA 919101144535873
  34. Elizabeth Valdivia, RDHAPPico Rivera, CA 906601609575380
  35. Elizabeth Valdivia, RDHAPLong Beach, CA 908061811484637
  36. Randy ValenciaUpland, CA 917861225324908
  37. Andrea ValenzuelaSanta Rosa, CA 954011245121763
  38. Livia Valenzuela, RDHClovis, CA 936121366889107
  39. Paula Valenzuela, RDHTracy, CA 953761497468938
  40. Aja Valiante, RDHSanta Barbara, CA 931011639400278
  41. Sharon Valienzi, RDHGrover Beach, CA 934331962616938
  42. Nadia Valiyee, RDHHawthorne, CA 902501881875565
  43. Andrea Valle, RDH, BSDHWalnut, CA 917891821473240
  44. Jennifer VanStanton, CA 906801073983250
  45. Bianca Van Buren, RDHAPOrange, CA 928661033826771
  46. Gina Vanderhorst, RDHAngels Camp, CA 952221215585419
  47. Michele Vanderlinde, RDH PHDPaso Robles, CA 934461427187145
  48. Belinda Vandorn, RDHAPEl Segundo, CA 902451144480583
  49. Ka Vang-Cruz, RDHVacaville, CA 956871376375899
  50. Sierra VanoverBieber, CA 960091184072985

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.