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 110 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. John Green, D.D.S.Yuba City, CA 959911588696132
  2. Neal Green, DDSCanyon Country, CA 913511679500359
  3. Richard Green, DDSLos Angeles, CA 900491841774734
  4. Thomas Green, DDSBrea, CA 928211093815292
  5. Jeffrey Greenberg, D.D.S.Encinitas, CA 920241841400801
  6. Jonathan Greenburg, D.D.S.Encino, CA 913161952471880
  7. Adriana Greene, DDSSan Francisco, CA 941101942554654
  8. David Greenfield, DDSDaly City, CA 940151336358035
  9. Glenn Greenfield, DDSMission Hills, CA 913451023217254
  10. Jeffry Greenwood, D.D.S.Torrance, CA 905051306035191
  11. John Greenwood, DDSUpland, CA 917861891898201
  12. Steven Greer, DDSConcord, CA 945181427068899
  13. Eric Gregg, DMDVictorville, CA 923951609138528
  14. Clark Gregor, DDSDavis, CA 956181275691255
  15. David Gregory, DDSPalmdale, CA 935511962589986
  16. James Gregory, DDSSan Francisco, CA 941081881776854
  17. Richard Gregory, DDSSan Mateo, CA 944011356382626
  18. David Gresham, D.D.S.Merced, CA 953481548347941
  19. Jeffrey Gressard, D.D.S.Millbrae, CA 940301184756405
  20. Harmanpreet GrewalYuba City, CA 959931972336352
  21. Manreet Grewal, D.D.S.Costa Mesa, CA 926261184825820
  22. Paul Grewal, DDSRiverside, CA 925061669650776
  23. Virinder Grewal, DMDElk Grove, CA 957581194908103
  24. Brandon Grieve, DMDBarstow, CA 923111992889448
  25. Philip Griffin, DDSWatsonville, CA 950761538253992
  26. John Griffing, D.D.S.Solana Beach, CA 920751710016217
  27. Amy GriffithSunnyvale, CA 940871073036109
  28. Austin Griffith, D.D.S.Healdsburg, CA 954481346537958
  29. Kenneth Griffith, DDSBeverly Hills, CA 902121538381645
  30. Mark Griffiths, DDSSan Diego, CA 921031386865301
  31. Fredrick Grigorian, DENTISTSun Valley, CA 913521114195773
  32. Goar Grigorian, D.D.S.Los Angeles, CA 900391508085622
  33. Nune Grigorian, D.D.S.La Canada, CA 910111093983314
  34. Mariya Grigoryan, D.D.S.Visalia, CA 932771649323726
  35. Jacquelyn Grillo, D.D.S.Claremont, CA 917111417000555
  36. George Grim, DDSEscondido, CA 920251861771453
  37. Frank Grimaldi, DDSSan Francisco, CA 941081225106149
  38. Anna Grinberg Ahani, DMDSan Diego, CA 921301033427232
  39. Gilbert Grio, DDSFreedom, CA 950191013080522
  40. Michael Grisanti, DDSBerkeley, CA 947051548319700
  41. Robert Grisham, D.D.S.Napa, CA 945581992912844
  42. Michael Gritz, D.D,S,Long Beach, CA 908061407974652
  43. Andrew Grivas, DDSSacramento, CA 958251255408928
  44. Edna Grizzle, DMDRedlands, CA 923731205981842
  45. Rex Grizzle, DDSPine Valley, CA 919621497818108
  46. Jouriy Grkikian, D.D.SSherman Oaks, CA 914031114078052
  47. David Groat, D.D.S.Angels Camp, CA 952221548200678
  48. Ross Groelz, DDSSouth Lake Tahoe, CA 961501568437200
  49. Troy Gromis, DDSNorco, CA 928601043358534
  50. Jennifer Gronbach, D.D.S.Oakland, CA 946111447356670

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.