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 273 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. Joel Rothman, D.D.S.Simi Valley, CA 930651215038443
  2. Richard Rothstein, DDSPalmdale, CA 935501962561910
  3. Martin Rotman, D.D.S.Los Angeles, CA 900351972519668
  4. Maria Rotter, DMDBellflower, CA 907061548332562
  5. Stephen Rottjakob, D.D.S.San Jose, CA 951201255472965
  6. Morvarid Rouhani, DDSPasadena, CA 911011659452514
  7. Sanaz RouhaniSan Francisco, CA 941051720335235
  8. Mitra Rouintan, DMDWhittier, CA 906051457516197
  9. Brett Rouleau, D.D.S.Alameda, CA 945011467452334
  10. Elizabeth Roullier Bunz, DDSRocklin, CA 956771235322082
  11. Richard Rounsavelle, DDSTorrance, CA 905051730217761
  12. Victoria Rouse, DDSModesto, CA 953501124803150
  13. Chinmoyee Rout, DDSAntioch, CA 945311023660156
  14. Jeffrey Routsong, D.D.S.Roseville, CA 956611508056292
  15. John Row, DDSMadera, CA 936371699828145
  16. Richard Rowan, DMDMerced, CA 953401689995367
  17. Robert Rowan, D.M.D.Merced, CA 953401871826131
  18. Spencer Rowan, DDSMerced, CA 953401457750572
  19. Andrew Rowe, DDSAlameda, CA 945011285708206
  20. Leoncia Roxas, D.M.DLos Angeles, CA 900201689732935
  21. Sheila Roxas, DDSGlendora, CA 917401225120785
  22. Neha Roy, DMDWoodland Hills, CA 913031265510580
  23. Brian Royle, DDSFresno, CA 937111952636920
  24. Tennille Rozak, DDSCypress, CA 906301326287798
  25. Aleksandra Rozenberg, DMDNapa, CA 945581316448954
  26. Grigory Rozenovich, D.D.S.Santa Ana, CA 927041093891764
  27. Marina Rozhavsky, DDSRedwood City, CA 940621821466111
  28. Sophia Rozov, DDSTarzana, CA 913561376688663
  29. Kateryna Ruban, DDSLomita, CA 907171669351730
  30. Alan Rubenstein, DDSSanta Monica, CA 904041942332259
  31. Guillermo Rubiano, DDSSan Pedro, CA 907311588719504
  32. Greg Rubin, D.D.S.Newbury Park, CA 913201710049457
  33. Dale Rubinchik, D.D.S., INC.Redwood City, CA 940611912940685
  34. Anthony Rubino, D.D.S.San Pedro, CA 907311306864020
  35. Martha Rubio, DDSMadera, CA 936381538322763
  36. Valeriy Rubtsov, DDSSherman Oaks, CA 914011073657524
  37. Olga Rubtsova, DDSReseda, CA 913351770642985
  38. Ronald Ruchong, DDSEureka, CA 955031720248537
  39. Jonathan Rudin, DDS, MS, MPHSan Diego, CA 921301073722633
  40. Arnold Rudman, D.D.S.Thousand Oaks, CA 913601174656383
  41. Jonathan Rudner, D.D.S.Beverly Hills, CA 902101144492901
  42. Henry Rued, DDSWillits, CA 954901649380759
  43. Jocelyne Ruelas Castillo, DMDVictorville, CA 923951134846934
  44. Cynthia Ruff, DDSFairfield, CA 945331336142322
  45. Prescilla Rufino, DDSMilpitas, CA 950351770738767
  46. Patrick Rufo, DDSEl Dorado Hills, CA 957621639368434
  47. Violette Ruidera, DDSWest Covina, CA 917901134282106
  48. Abigail Ruiz, DDSTemecula, CA 925911033881065
  49. Adrian Ruiz, DDSLong Beach, CA 908041477564284
  50. Carlos Enrique Ruiz, DENTISTRedondo Beach, CA 902771629883558

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.