NPPES file of Aug 9, 2026

General Practice Dentistry in California

17,852 NPPES records list general practice dentistry with a practice address in California, 46 per 100,000 residents, the 5th highest rate of 51. Los Angeles and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 324 of 358.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1223G0001X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Los Angeles has the most, 916

  1. Los Angeles916
  2. San Francisco667
  3. San Diego647
  4. San Jose583
  5. Sacramento406

General Practice Dentistry records in California

  1. Ya-Ting Tsai, DMDOntario, CA 917641053509711
  2. Zoe Tsai, DDSGlendale, CA 912021932772290
  3. Elizabeth Tsang, DDSFairfield, CA 945341225328842
  4. Jerome Tsang, DDSIrvine, CA 926181447505177
  5. Linda Tsang, DDSWinters, CA 956941841615481
  6. Chia-Lun Tsao, D.D.SAnaheim, CA 928041013173871
  7. Eric Tsao, D.D.S.Concord, CA 945191174669857
  8. Katherine Tsap, D.D.S.Westlake Village, CA 913611710293022
  9. Benjamin Tsaur, DDSWalnut Creek, CA 945981689720104
  10. Felix Tse, D.D.S.Sacramento, CA 958341922429281
  11. Joyce Tse, DDSOakland, CA 946121619905247
  12. Kelvin Tse, D.D.S.Citrus Heights, CA 956101255343414
  13. Kwok Wai Tse, DMDSo San Francisco, CA 940801316111321
  14. Tiffany Tse, DMDVallejo, CA 945921174156459
  15. Hsiang-Hsin Tseng, DMDChino Hills, CA 917091770910952
  16. Shih Tseng, DDSBurlingame, CA 940101851506422
  17. William Tseng, D.D.S.Palo Alto, CA 943011821110412
  18. Tze-Foun Tsiang, DDS,MSDSan Mateo, CA 944011780801886
  19. Arkady Tsibel, DDSBellflower, CA 907061073611133
  20. Sharon Tso, D.D.S.Winnetka, CA 913061942347943
  21. Howard Tsoi, DMDSouth San Francisco, CA 940801245848332
  22. Mikhail Tsotsiashvili, DDSSan Francisco, CA 941181629197710
  23. Polina Tsouzmer, DDSFairfield, CA 945331396833562
  24. Steven Tsuchida, DDSGranite Bay, CA 957461124113428
  25. Aki TsuchiyaIndio, CA 922011659007771
  26. Caleigh Tsuchiya, DDSSan Bernardino, CA 924081639042831
  27. Jayson Tsuchiya, D.D.S., INCSunnyvale, CA 940871336276484
  28. Kaitlin Tsuchiyama, DDSGlendora, CA 917401114518602
  29. Mark Tsuei, D.D.S.San Mateo, CA 944011821225038
  30. Claudine Tsui, DDSSan Diego, CA 921111235131368
  31. Howard Tsui, D.D.S.Fremont, CA 945361013064146
  32. Michael Tsui, D. D. S.Whittier, CA 906021720188410
  33. Tiffany Tsui, DMDWhittier, CA 906051811345671
  34. Tiffany Tsurudome, D.D.S.San Mateo, CA 944011326117763
  35. Wayne Tsutsuse, D.D.S.El Dorado Hills, CA 957621598701765
  36. An Tu, D.D.SGarden Grove, CA 928411760550784
  37. Katarina Tu, D.D.S.San Mateo, CA 944041023427606
  38. Sharon Tu, DMDJackson, CA 956421013806900
  39. Yumin Tu, D.D.S.San Diego, CA 921261194748806
  40. Cynthia Tuason, D.D.S.San Diego, CA 921541164611471
  41. Ferdinand Tuazon, D.D.S.National City, CA 919501811049505
  42. Jhoanna Tuazon, DMDBrentwood, CA 945131396842969
  43. Roger Tubbesing, DDSSan Diego, CA 921011861656274
  44. Kent Tubbs, DMDSanta Barbara, CA 931011487291266
  45. Morton Tuchin, D.D.S.San Diego, CA 921281205897253
  46. Ballan Tuck, DDSAptos, CA 950031275613127
  47. Eleanor Tucker, DDSDaly City, CA 940141558689091
  48. Gary Tucker, DDSDiscovery Bay, CA 945051467899823
  49. Madeleine TuckerFullerton, CA 928321902655137
  50. Mark Tucker, D.D.S.Fullerton, CA 928321528185311

Source: CMS NPPES, primary taxonomy 1223G0001X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 5 of 51 per resident

  1. Massachusetts50
  2. Hawaii48
  3. Connecticut48
  4. California46
  5. Alaska45
  6. Oregon45
  7. 50 states and D.C.37

Source: CMS NPPES, primary taxonomy 1223G0001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

56.9% of these records appear in a Medicare file, against 62.1% 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. California56.9%
  2. United States62.1%

General Practice Dentistry records in California, measured

  • In a Medicare file10,162 of 17,852 · 56.9% here, 62.1% nationally
  • In the CMS Doctors and Clinicians file95 · 0.5% here, 0.5% nationally
  • Not updated in five years or more14,017 · 78.5% here, 73.6% nationally
  • Median graduation year2009 · the 95 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1223G0001X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

17,852 NPPES records list general practice dentistry (1223G0001X) as their primary taxonomy with a practice address in California: 46 per 100,000 residents against 37 nationally (50 states and D.C.). Los Angeles has 916 of them (5%).

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. Texas10,056
  2. New York7,828
  3. Florida7,101
  4. Illinois5,276

States with a similar rate per 100,000

  1. Alaska44.7
  2. Oregon44.6
  3. New Jersey44.0
  4. Connecticut47.9

The largest states

  1. Texas10,056
  2. New York7,828
  3. Florida7,101
  4. Illinois5,276
  5. Pennsylvania4,612

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.