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 16 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. Brenda Hoffman, MDAnaheim, CA 928071871699702
  2. Kalyn Hoffman, MDTustin, CA 927801558998716
  3. Thomas Hoffman, M.D.Palo Alto, CA 943011063435741
  4. Marcia Hogeling, M.D.Santa Monica, CA 904041871786293
  5. Vanessa Holland, MDSanta Monica, CA 904041659550861
  6. Parker Hollingsworth, MDRoseville, CA 956611508325317
  7. Herbert Holman, MDOakland, CA 946091265404719
  8. Kristina Holmkvist, M.D.Fullerton, CA 928351194772822
  9. Gelareh Homayounfar, MDMountain View, CA 940401598178626
  10. Golara Honari, MDStanford, CA 943051730359118
  11. Kelly Hood, MDLafayette, CA 945491104865286
  12. Mary Horner, MDSacramento, CA 958251194055699
  13. Debra Horney, M.D.Woodland, CA 957761841214244
  14. David HorowitzTorrance, CA 905051285675538
  15. Mark Horowitz, DOTorrance, CA 905051669413878
  16. Alexander HouSanta Monica, CA 904041619495579
  17. Zhe Hou, MDBrea, CA 928211760800973
  18. Renee Howard, M.D.San Rafael, CA 949031952336232
  19. Francis Hsiao, M.D., PHD.San Francisco, CA 941181982855185
  20. Jennifer Hsiao, M.D.Los Angeles, CA 900891548559131
  21. Clifford Hsieh, M.D.Gilroy, CA 950201164876801
  22. George Hsieh, MD, FAADLos Gatos, CA 950321437296399
  23. Derek Hsu, MDSan Francisco, CA 941091477944841
  24. Jessica Hsu, M.D.Orange, CA 928661841510823
  25. Phillip Hsu, M.D.Fontana, CA 923351366400574
  26. Tony Hsu, M.D.Huntington Beach, CA 926481659320927
  27. Kyaw Zin (kennis) HtetSan Francisco, CA 941151821799669
  28. Jenny Hu, M.D.Los Angeles, CA 900331558513101
  29. Mengjun Hu, M.D.Los Angeles, CA 900951760745277
  30. Pamela Hu, M.D.Pasadena, CA 911031568791721
  31. Vivian Hua, MDRedwood City, CA 940631174265417
  32. Eugene Huang, MD, PHDSan Diego, CA 921231972759447
  33. Kathie Huang, M.D.Palo Alto, CA 943041376739268
  34. Susan Huang, MDSunnyvale, CA 940861124256284
  35. Victor Huang, MDSacramento, CA 958161083877393
  36. Paula Huber, MDSacramento, CA 958231720166457
  37. Kristin Hudacek, M.D.Cupertino, CA 950141275760910
  38. Meagan Hughes, M.D.Manhattan Beach, CA 902661093131484
  39. Michael Huie, M.D., PH.D.Half Moon Bay, CA 940191457417172
  40. Stacey Hunt, MDWalnut Creek, CA 945981841362688
  41. Kenneth Hunter, M.D.Salinas, CA 939011053414359
  42. Arthur Huntley, M.D.Sacramento, CA 958171578544094
  43. Kimberly Hurvitz, M.D.Santa Barbara, CA 931051497810402
  44. Ishrat Husain, MDRancho Cucamonga, CA 917301245320027
  45. Dana Hutchison, MDLadera Ranch, CA 926941093396434
  46. Kathleen Hutton, MDNewport Beach, CA 926601164518593
  47. Anthony Huynh, MDEl Centro, CA 922431497766364
  48. Monica HuynhAntioch, CA 945091922485929
  49. Linda Hwang, MDSan Rafael, CA 949031124102116
  50. Marina Ibraheim, MDSan Francisco, CA 941151265010995

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.