NPPES file of Aug 9, 2026

Dermatology Physician in California

2,083 NPPES records list dermatology physician with a practice address in California, 5.3 per 100,000 residents, the 12th highest rate of 51. San Diego and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 10 of 42.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207N00000X · method

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

San Diego has the most, 152

  1. San Diego152
  2. Los Angeles144
  3. San Francisco134
  4. Sacramento73
  5. Stanford59

Dermatology Physician records in California

  1. Maulik Dhandha, MDRocklin, CA 957651972946366
  2. Sunil Dhawan, MDFremont, CA 945381326018987
  3. Inder Dhillon, MDHayward, CA 945451841378601
  4. Rummit Dhillon, DOLoma Linda, CA 923541255968392
  5. Anna Di Nardo, M.D.San Diego, CA 921031992873673
  6. Gary Dick, MDRiverside, CA 925051114163805
  7. Brianne DickeySanta Rosa, CA 954031760725394
  8. Meghan Dickman, MDStanford, CA 943051356617260
  9. My Diep, DOLoma Linda, CA 923541912584657
  10. Sara Dill, MDSanta Barbara, CA 931051578573358
  11. Lynn Dimino, M.D.Newport Beach, CA 926601699724542
  12. Huyenlan Dinh, D.O.Glendora, CA 917401306257381
  13. Matthew Dizon, MDMartinez, CA 945531093248841
  14. Amir Djavid, MDChula Vista, CA 919131023758091
  15. Alice Do, DOSan Francisco, CA 941171174705107
  16. Ha Do, MD, MAPleasanton, CA 945881831325679
  17. Hong Do, M.D.San Jose, CA 951221720181399
  18. Tran Do, MD/PHDGilroy, CA 950201952050155
  19. Allison DobrySan Francisco, CA 941151235660234
  20. Mary Dobry, MDLa Jolla, CA 920371760473664
  21. Christine Doherty, M.D.Roseville, CA 956611073776613
  22. Sean Doherty, M.D.Roseville, CA 956611578726121
  23. Jacqueline Dolev, M.D.San Francisco, CA 941151659403707
  24. Elaine DongLos Angeles, CA 900951720669948
  25. Arvin Doostan, MDLancaster, CA 935341770740862
  26. Robert Dorschner, MDLa Jolla, CA 920931306103924
  27. Richard Doty, M.D.Yucaipa, CA 923991124053707
  28. Warren Dotz, M.D.Berkeley, CA 947051073546479
  29. Alexis Dougherty, MDSanta Barbara, CA 931031689986507
  30. John Doux, M.D.Palo Alto, CA 943011205856473
  31. Edwin Dovigi, MDPasadena, CA 911051588228167
  32. Bijan Dowlati, M.D.Long Beach, CA 908151346297108
  33. Jeffrey Drayer, M.D.Murrieta, CA 925621154366011
  34. Gail Drayton, MDLos Angeles, CA 900951457385304
  35. Lingyun DuCamarillo, CA 930101730541707
  36. Umber Dube, MD PHDSan Diego, CA 921031003484346
  37. Ana Dugar, M.D.Santa Monica, CA 904041548792328
  38. Hoang Duong, M.D.Milpitas, CA 950351508193889
  39. Margaret Dupree, MDEncinitas, CA 920241295713360
  40. Alyviah Durham, PA-CGlendora, CA 917401275289746
  41. Daniel Dwyer, M.D.Costa Mesa, CA 926271992889232
  42. Jennifer Eastlack, MDSan Diego, CA 921301740211077
  43. Alexandra Edelman, MDBrea, CA 928211700240249
  44. Michelle Ehrlich, MDManhattan Beach, CA 902661134244635
  45. Jerome Eisman, M.D.La Mesa, CA 919421629006226
  46. Moses Elam, MDStockton, CA 952101023196938
  47. David Elbaum, M.D.Bakersfield, CA 933011982777835
  48. Nada Elbuluk, MDLos Angeles, CA 900331013146307
  49. Peter Elias, M.D.San Francisco, CA 941211386785681
  50. Samantha Ellis, M.D.Danville, CA 945261174918098

Source: CMS NPPES, primary taxonomy 207N00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 12 of 51 per resident

  1. Maryland5.5
  2. Wisconsin5.5
  3. Florida5.4
  4. California5.3
  5. Pennsylvania5.3
  6. Utah5.2
  7. 50 states and D.C.4.7

Source: CMS NPPES, primary taxonomy 207N00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

83.2% of these records appear in a Medicare file, against 84.6% 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. California83.2%
  2. United States84.6%

Dermatology Physician records in California, measured

  • In a Medicare file1,733 of 2,083 · 83.2% here, 84.6% nationally
  • In the CMS Doctors and Clinicians file1,450 · 69.6% here, 72.6% nationally
  • Not updated in five years or more1,207 · 57.9% here, 54.0% nationally
  • Median graduation year2006 · the 1,450 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207N00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

2,083 NPPES records list dermatology physician (207N00000X) as their primary taxonomy with a practice address in California: 5.3 per 100,000 residents against 4.7 nationally (50 states and D.C.). San Diego has 152 of them (7%).

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. Florida1,213
  2. New York1,211
  3. Texas1,172
  4. Pennsylvania681

States with a similar rate per 100,000

  1. Utah5.2
  2. Wisconsin5.5
  3. Colorado5.2
  4. Maryland5.5

The largest states

  1. Florida1,213
  2. New York1,211
  3. Texas1,172
  4. Pennsylvania681
  5. Illinois647

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.