NPPES file of Aug 9, 2026

Otolaryngology Physician in California

1,212 NPPES records list otolaryngology physician with a practice address in California, 3.1 per 100,000 residents, the 36th 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 5 of 25.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207Y00000X · 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, 128

  1. Los Angeles128
  2. San Diego73
  3. San Francisco68
  4. Sacramento67
  5. Stanford47

Otolaryngology Physician records in California

  1. Kenley Chin, MDLos Altos, CA 940241215006218
  2. Anthony Chin-Quee, M.D.Lancaster, CA 935341437445558
  3. Nina Chinosorn, M.D.Union City, CA 945871194966085
  4. Terri Chipman, M.D.San Mateo, CA 944011427078377
  5. Philip Chironis, M.D.Newport Beach, CA 926631467482190
  6. Andrew Cho, M.D.Sacramento, CA 958171508144098
  7. Edward Cho, M.D.Los Angeles, CA 900481457521544
  8. Hanwon Cho, MDLos Angeles, CA 900491649577156
  9. Michael Cho, MDMission Viejo, CA 926911750313508
  10. Susan Chobanian, M.D.Glendale, CA 912041144402405
  11. Chris Choi, MDStanford, CA 943051164002911
  12. Kevin Choi, M.D.Los Angeles, CA 900061134486681
  13. Edmund Chong, MDOakland, CA 946111730267899
  14. George Chonkich, M.D.Loma Linda, CA 923571760588750
  15. Baishakhi Choudhury, MDLoma Linda, CA 923541316174733
  16. Albert Chow, M.D.Davis, CA 956161891800595
  17. Daniel ChungRoseville, CA 956611073931077
  18. Christopher Church, M.D.Loma Linda, CA 923541932137171
  19. Alyssa Civantos, MDStanford, CA 943051457939746
  20. Bhavishya Clark, M.D.San Luis Obispo, CA 934051144677691
  21. Richard Clark, M.D.Los Angeles, CA 900171073554242
  22. Charles Coffey, MDSan Diego, CA 921031932297330
  23. Tom Coffey, MDOjai, CA 930231942231782
  24. David Cohen, MDPasadena, CA 911881679862502
  25. Marc Cohen, M.D.Tarzana, CA 913561962632547
  26. Randall Cohen, M.D.Auburn, CA 956031760460414
  27. Marc Colman, MDTorrance, CA 905051548274947
  28. Joyce Colton House, M.D.Napa, CA 945581891960597
  29. William Combs, M.D.Santa Rosa, CA 954041073687539
  30. Adriane Concus, MDSouth San Francisco, CA 940801902984503
  31. Christian Conderman, M.D.Orinda, CA 945631063741056
  32. Grant Conner, MDSalinas, CA 939011932639226
  33. Martha Corcoran, M.D.Fairfield, CA 945341063487825
  34. Susan Cordes, M.D.Stockton, CA 952191285668707
  35. Tatiana Correa, MD, MPHStanford, CA 943051386135648
  36. Michael Coulter, M.D.Camp Pendleton, CA 920551124477211
  37. Donald Coursey, MDUkiah, CA 954821689770364
  38. Dale Cox, M.D.Porterville, CA 932571073545497
  39. Ryan Crane, M.D.La Jolla, CA 920371174963532
  40. Brianna Crawley, M.D.Redlands, CA 923741093974727
  41. Emily Crozier, MDBurlingame, CA 940101497920219
  42. Roger L Crumley, MDOrange, CA 928681003996190
  43. Raul Cruz, MDOakland, CA 946111053499855
  44. David Cua, MDSacramento, CA 958251952489676
  45. Stephanie Culver, M.D.Santa Barbara, CA 931011184985582
  46. Nicole Daamen, MDWalnut Creek, CA 945961093893588
  47. Edward Damrose, MDStanford, CA 943051851314702
  48. John Damrose, MDFresno, CA 937201538247440
  49. Payam Daneshrad, MDSanta Monica, CA 904031902959307
  50. Quynh-Chi Dang, MDSacramento, CA 958171396312468

Source: CMS NPPES, primary taxonomy 207Y00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 36 of 51 per resident

  1. Mississippi3.2
  2. Virginia3.1
  3. Alabama3.1
  4. California3.1
  5. Indiana3.1
  6. Michigan3.1
  7. 50 states and D.C.3.4

Source: CMS NPPES, primary taxonomy 207Y00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

79.9% of these records appear in a Medicare file, against 79.4% 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. California79.9%
  2. United States79.4%

Otolaryngology Physician records in California, measured

  • In a Medicare file968 of 1,212 · 79.9% here, 79.4% nationally
  • In the CMS Doctors and Clinicians file818 · 67.5% here, 66.8% nationally
  • Not updated in five years or more759 · 62.6% here, 57.7% nationally
  • Median graduation year2004 · the 818 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207Y00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,212 NPPES records list otolaryngology physician (207Y00000X) as their primary taxonomy with a practice address in California: 3.1 per 100,000 residents against 3.4 nationally (50 states and D.C.). Los Angeles has 128 of them (11%).

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. Texas790
  2. New York765
  3. Florida659
  4. Pennsylvania531

States with a similar rate per 100,000

  1. Alabama3.1
  2. Virginia3.1
  3. Indiana3.1
  4. Michigan3.1

The largest states

  1. Texas790
  2. New York765
  3. Florida659
  4. Pennsylvania531
  5. Illinois482

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.