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 29 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. Katie Pang, M.D.Monterey Park, CA 917541750439873
  2. Ricardo Paniagua, M.D., PH.D.San Francisco, CA 941151104146000
  3. Taraneh Paravar, MDLa Jolla, CA 920371356640528
  4. Daniel Pardini, M.D.Chico, CA 959261467423814
  5. Maria Parente, M.D.Chula Vista, CA 919131740293778
  6. Andrew Park, MDLos Angeles, CA 900251033678305
  7. Bruce Park, MDFullerton, CA 928311841378825
  8. Helen ParkSan Diego, CA 921031689324576
  9. Justine Park, MDWestlake Village, CA 913611164570180
  10. Ligaya Park, D.O.Santa Rosa, CA 954031083849012
  11. Lily Park, D.O.Modesto, CA 953551124333455
  12. Pamela Parke, MDSanta Clara, CA 950511306922232
  13. Diana Parnell, M.D.Greenbrae, CA 949041811926652
  14. Kory Parsi, D.O.Sacramento, CA 958161962778928
  15. Anabella Pascucci, M.D.Redondo Beach, CA 902771558641936
  16. David Paslin, MDOakland, CA 946091477650901
  17. Kavita Patel, M.D.Laguna Niguel, CA 926771558894675
  18. Mayha PatelTorrance, CA 905051861881666
  19. Parth Patel, DOOceanside, CA 920561174265672
  20. Payal Patel, M.D.Irvine, CA 926041295969343
  21. Sachi PatelPoway, CA 920641790216182
  22. Sagar Patel, MDSanta Monica, CA 904041669988846
  23. Viraat Patel, MDSanta Monica, CA 904041538548755
  24. James Pathoulas, MDRedwood City, CA 940631972244051
  25. Garrett Patrick, MDSan Francisco, CA 941151104333533
  26. Douglas Patton, MDSacramento, CA 958161487732160
  27. Emily Patton, D.O.Travis Afb, CA 945351457713471
  28. Suwapang Pattummadith, MDPomona, CA 917671821037581
  29. Suchismita Paul, M.D.Newport Beach, CA 926601912393885
  30. Sherri Peace, M.D.Los Angeles, CA 900451962549279
  31. Dale Pearlman, M.D.Menlo Park, CA 940251619082047
  32. Earl Pearson, MDPorterville, CA 932571649229154
  33. Hadley Pearson, MDWalnut Creek, CA 945981306334586
  34. Michelle Pelle, M.D.San Diego, CA 921031043252786
  35. David Peng, MDLos Angeles, CA 900331891881421
  36. Caitlin Penny, MDSan Diego, CA 921221013667062
  37. Meredith Perrin, MDSanta Barbara, CA 931111083978027
  38. Adam Perry, M.D.San Diego, CA 921341255411534
  39. Patricia Perry, MDBurbank, CA 915051700892304
  40. Nancy Petersilge, M.D.Los Altos, CA 940241467609396
  41. Alexander Peterson, MDSan Diego, CA 921221750453759
  42. Hannah Peterson, MDLoma Linda, CA 923501528811072
  43. John Peterson, MDMonterey, CA 939401891729109
  44. Samuel Peterson, MDNewport Beach, CA 926601073571295
  45. Adam Pettey, M.D.Roseville, CA 956611629051677
  46. Chantal Pham, MDMilpitas, CA 950351225115165
  47. Meredith Pham, MDWoodland, CA 956951477176246
  48. Ngoc Pham, MDSanta Clara, CA 950511154408094
  49. Joseph Phaneuf, MDHayward, CA 945451821176686
  50. Arthur Phelps, MDLos Angeles, CA 900951629002233

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.