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 18 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. Virginia Jones, MDGlendora, CA 917411205412251
  2. Emily Jong, MDRoseville, CA 956611881772531
  3. Christian Jordan, M.D., PH.D.Rancho Mirage, CA 922701184087801
  4. Sara Jospeh, N.P.Solvang, CA 934631174858344
  5. Paul Jou, M.D., M.S.Poway, CA 920641356608319
  6. Natanel Jourabchi, M.D.Woodland Hills, CA 913671659710051
  7. Cossette Joy, MDSanta Monica, CA 904041841795101
  8. Werner Ju, M.D.San Leandro, CA 945781114953841
  9. Anna Juern, M.D.Sacramento, CA 958161467654673
  10. Mary Jung, M.D.Orange, CA 928661821032871
  11. Estelle Kahn, MDSan Rafael, CA 949031336465517
  12. James Kahn, MDLakeport, CA 954531316030224
  13. Charlene Kakimoto, M.D.Coronado, CA 921181053382044
  14. Lenore Kakita, MDPasadena, CA 911011275522484
  15. Sharon Kam, MDPalo Alto, CA 943011326797796
  16. Faranak Kamangar, M.D.San Diego, CA 921211114293800
  17. Hundi Kamath, MDAnaheim, CA 928071104974054
  18. Nandan Kamath, MDPanorama City, CA 914021922105634
  19. Sonia Kamath, MDSunnyvale, CA 940861821480757
  20. Joseph Kamel, DOAliso Viejo, CA 926561003304759
  21. Ralph Kamell, MDThousand Oaks, CA 913611881609741
  22. Dianne Kamenetsky, MDTruckee, CA 961611689701229
  23. Lawrence Kaminsky, M.D.San Francisco, CA 941181881613313
  24. Payvand Kamrani, MDSan Diego, CA 921211508481680
  25. Elena Kandel, M.D.N Hollywood, CA 916071609871920
  26. Sinae Kane, MDSan Francisco, CA 941171003106014
  27. Alison Kang, M.D.Sacramento, CA 958161770967382
  28. Renee Kang, DOCarmel, CA 939231942797543
  29. Swati Kannan, M.D.San Diego, CA 921221508155227
  30. Matthew Kanzler, MDFremont, CA 945381629032271
  31. Lee Kaplan, MDLa Jolla, CA 920371861413296
  32. Ross Kaplan, MDCamarillo, CA 930101982600011
  33. Stuart Kaplan, M.D.Beverly Hills, CA 902101649388109
  34. Stefani Kappel, M.D,Santa Monica, CA 904041093978785
  35. Jane Kardashian, M.D.Fresno, CA 937101417014036
  36. Kaveri Karhade, M.D.Redwood City, CA 940621063823136
  37. Gerald Karpman, M.D.Camarillo, CA 930101619905437
  38. Sree Karukonda, MDTorrance, CA 905051548318322
  39. John Kasch, M.D.Sacramento, CA 958161760485205
  40. Mohammed Kashani-Sabet, M.D.San Francisco, CA 941151629026174
  41. Sakeen Kashem, MD, PHDSan Francisco, CA 941151518460328
  42. Michael KasperkiewiczLos Angeles, CA 900671265099097
  43. Elizabeth Kass, MDStockton, CA 952101235217068
  44. Ghada Kassab, M.D.San Diego, CA 921091023278504
  45. Carolyn Kassabian, M.D.Mission Hills, CA 913451851335152
  46. Michael Kassardjian, D.O.Torrance, CA 905051740567981
  47. Norma Kassardjian, MDSan Juan Capistrano, CA 926751982797775
  48. Kenneth Katz, MD, MSC, MSCESan Diego, CA 921101134141583
  49. Stanley Katz, MDTemecula, CA 925921790846095
  50. Andrew Kaufman, MDThousand Oaks, CA 913601740214378

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.