NPPES file of Aug 9, 2026

Orthodontics and Dentofacial Orthopedics Dentistry in California

1,881 NPPES records list orthodontics and dentofacial orthopedics dentistry with a practice address in California, 4.8 per 100,000 residents, the 9th highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 7 of 38.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1223X0400X · 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, 91

  1. Los Angeles91
  2. San Diego77
  3. San Francisco61
  4. San Jose53
  5. Irvine32

Orthodontics and Dentofacial Orthopedics Dentistry records in California

  1. Hyeran Choo, DMDPalo Alto, CA 943041275799074
  2. Joesky Chou, DDSLa Habra Heights, CA 906311770823650
  3. Thomas Chou, DMDMilpitas, CA 950351053489419
  4. Elaine Chow, DDS, MSGlendora, CA 917401831473719
  5. Ryann Christensen, DDSFresno, CA 937201063942902
  6. Howard Chu, D.M.D., M.S.Baldwin Park, CA 917061902288285
  7. Vivian ChuiLa Canada, CA 910111861679995
  8. Dianne ChunFremont, CA 945381699897256
  9. Kalfred Chun, DDS, MSSanta Maria, CA 934541174653844
  10. Christine Chung, D.M.D.Los Alamitos, CA 907201396074233
  11. Doyon Chung, DMDPittsburg, CA 945651679834311
  12. Jenny Chung, DDSSan Gabriel, CA 917761306859160
  13. Kristy Chung, D.M.D.Sunnyvale, CA 940871285667972
  14. Ping-Lin Chung, D.D.S., D.M.SC.Chino Hills, CA 917091750549820
  15. Ronald Chung, DDSSan Francisco, CA 941031154871200
  16. Douglas Church, DDSRocklin, CA 956771992852818
  17. James Clark, D.D.S.Loma Linda, CA 923541134492119
  18. George Clarke, D.D.S., M.S.Fresno, CA 937201780799346
  19. Wanda Claro, DDS, MS, INCIrvine, CA 926041528069135
  20. Courtney Clayton, D.D.S., M.S.Los Angeles, CA 900011699265157
  21. Leif Cobain, DDSStockton, CA 952071619066180
  22. Erin Cohen, D.D.S.Los Angeles, CA 900671285766295
  23. Jason Cohen, DDS, MSSan Jose, CA 951281063556793
  24. Jeffrey Cohen, D.M.D.Beverly Hills, CA 902101437230810
  25. Steven Cohen, D.D.S., M.S.D.San Luis Obispo, CA 934011336169085
  26. William Cole, DMDSan Francisco, CA 941211093847261
  27. Sean Collins, D.D.S., M.S.DLodi, CA 952401538254404
  28. Mark Collons, DDSLos Angeles, CA 900241548365513
  29. Andrew Combs, DDS, MSFresno, CA 937221649846890
  30. Donald Connolly, D.D.S.Santa Cruz, CA 950601508988387
  31. Barton Conroy, D.D.S.Glendale, CA 912081760672570
  32. David Constant, DDSCupertino, CA 950141528506151
  33. Megan ConstantCupertino, CA 950141679017479
  34. Curtis Contro, DDS, MSSaratoga, CA 950701285988097
  35. Debra Cook, DDS MSRancho Santa Margarita, CA 926881811013519
  36. Mary Cooke, D.D.S., M.S.Napa, CA 945581548270093
  37. Charles Cooley, DDS MSRedding, CA 960011508846288
  38. Andrew Corbett, DDSUkiah, CA 954821013515774
  39. Maurice Corbett, D.D.S.La Mirada, CA 906381568479418
  40. Corey Corpodian, D.D.S.Newport Beach, CA 926601891121695
  41. Christopher Corsa, DMD, MSSan Jose, CA 951171316191893
  42. Cory Costanzo, DDSFresno, CA 937201780804369
  43. Greg Costopoulos, D.D.S.Novato, CA 949471851655609
  44. Crystiane Couto, M.D.Santa Clarita, CA 913211851523682
  45. Matthew Cozin, DDSSan Francisco, CA 941221548679319
  46. Karena Craemer, DDSSouth Gate, CA 902801700653649
  47. Amara Crandall, D.D.S., M.S.D.Santa Ana, CA 927051669847992
  48. Brian Crawford, D.M.D.Lincoln, CA 956481679768949
  49. John Crawford, DDSVacaville, CA 956881932309077
  50. Larry CrawfordRiverside, CA 925081740492081

Source: CMS NPPES, primary taxonomy 1223X0400X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 9 of 51 per resident

  1. New Jersey5.3
  2. New York5.0
  3. New Hampshire4.9
  4. California4.8
  5. Washington4.8
  6. Hawaii4.7
  7. 50 states and D.C.4.0

Source: CMS NPPES, primary taxonomy 1223X0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

56.4% of these records appear in a Medicare file, against 56.4% 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. California56.4%
  2. United States56.4%

Orthodontics and Dentofacial Orthopedics Dentistry records in California, measured

  • In a Medicare file1,061 of 1,881 · 56.4% here, 56.4% nationally
  • In the CMS Doctors and Clinicians file4 · 0.2% here, 0.2% nationally
  • Not updated in five years or more1,443 · 76.7% here, 74.6% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1223X0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,881 NPPES records list orthodontics and dentofacial orthopedics dentistry (1223X0400X) as their primary taxonomy with a practice address in California: 4.8 per 100,000 residents against 4 nationally (50 states and D.C.). Los Angeles has 91 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. Texas1,184
  2. New York971
  3. Florida773
  4. Pennsylvania575

States with a similar rate per 100,000

  1. Washington4.8
  2. New Hampshire4.9
  3. Hawaii4.7
  4. Oregon4.5

The largest states

  1. Texas1,184
  2. New York971
  3. Florida773
  4. Pennsylvania575
  5. New Jersey497

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.