NPPES file of Aug 9, 2026

Specialist in California

5,749 NPPES records list specialist with a practice address in California, 15 per 100,000 residents, the 19th highest rate of 51. San Francisco and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 48 of 115.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 174400000X · method

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

San Francisco has the most, 666

  1. San Francisco666
  2. Los Angeles301
  3. Sacramento241
  4. San Diego207
  5. Oakland198

Specialist records in California

  1. Enrika JonesOakland, CA 946011033544036
  2. Jillian Jones, OTR/LRedding, CA 960021891046140
  3. Melondy JonesSan Francisco, CA 941021467165241
  4. Rhonda JonesOakland, CA 946011366586596
  5. Sharryn Jones, MSPT, CSCSSan Mateo, CA 944011225252075
  6. Silvia Jones, M.D.Loma Linda, CA 923501669569117
  7. Tajena JonesSacramento, CA 958171124829874
  8. Thomas JonesSan Francisco, CA 941241063035285
  9. Trammell JonesLos Angeles, CA 900141669312310
  10. Reuben JonsonLos Angeles, CA 900111336332477
  11. Daniel Jonte, PT, DPTDanville, CA 945261285939371
  12. Hilary Jordan, CMT, MAGrass Valley, CA 959451184167959
  13. Michael JordanSan Francisco, CA 941031124723283
  14. Karen Jose, OTR/LSacramento, CA 958171386688513
  15. Bruce Joseph, M.D.Bakersfield, CA 933091598841694
  16. Joachim Joseph, CNAOakland, CA 946011568662963
  17. Randy JosephOakland, CA 946121023381449
  18. Bipin Joshi, MDFresno, CA 937201336162486
  19. David Joss, M.D.Anaheim, CA 928071548365232
  20. Jennifer Joswick, R.E.Downey, CA 902401659815496
  21. Thankarajam Jothikumar, M.D.Ridgecrest, CA 935551417962291
  22. Catherine JovezSacramento, CA 958171447048541
  23. Michelle Juarez, BAModesto, CA 953501508219536
  24. Eric JueSan Francisco, CA 941161801115001
  25. Hassan Juma Ramadhan, OTRAnaheim, CA 928041235404799
  26. Alejandro JungerLos Angeles, CA 900251598829566
  27. Pramod Kadambi, M.D.Lancaster, CA 935341114988441
  28. Yale Kadesky, M.D.Escondido, CA 920251437343605
  29. Steven Kadlec, CPT, CES, PESMurrieta, CA 925631588954739
  30. Julia Kahan, M.D.Los Gatos, CA 950321225193121
  31. Norman Kahan, M.D.Los Gatos, CA 950321912062829
  32. Prabhjot KahlonRoseville, CA 956781457225997
  33. Surjit Kahlon, M.D.Upland, CA 917861790719623
  34. Linda Kahn, HHP CMT CLT-LANASan Diego, CA 921221275856627
  35. Moses Kahng, DPMLos Angeles, CA 900201710068846
  36. John Kaitz, C.S.C.SPacifica, CA 940441174849012
  37. Jane Kakkis, M.D.Fountain Valley, CA 927081598715427
  38. Michio Kaku, M.D.Carmel, CA 939231326446923
  39. Marc Kalan, M.D.Tarzana, CA 913561235364829
  40. Krikor Kalindjian, M.D.Los Angeles, CA 900271871546333
  41. Mark Kalish, M.D.San Diego, CA 921081710911490
  42. Venina KalistratovaSacramento, CA 958171497550289
  43. Gurjeet Kalkat, M.D.Glendora, CA 917401346298924
  44. Tonya Kaltenbach, MDPalo Alto, CA 943041578618419
  45. Ashish Kalthia, MDGarden Grove, CA 928431508880659
  46. Frank Kamer, M.D.Beverly Hills, CA 902101285826354
  47. Michael Kamiel, MDLos Angeles, CA 900671669471603
  48. Hela Kammoun, MNRICORE SPECIALISTIrvine, CA 926141982006144
  49. Michael Kamrava, M.D.Beverly Hills, CA 902111639395619
  50. Mark Kan, M.D.Newport Beach, CA 926601336171446

Source: CMS NPPES, primary taxonomy 174400000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 19 of 51 per resident

  1. Massachusetts16
  2. West Virginia15
  3. Maryland15
  4. California15
  5. Minnesota15
  6. Delaware13
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 174400000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

29.6% of these records appear in a Medicare file, against 17.0% 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. California29.6%
  2. United States17.0%

Specialist records in California, measured

  • In a Medicare file1,704 of 5,749 · 29.6% here, 17.0% nationally
  • In the CMS Doctors and Clinicians file1,076 · 18.7% here, 11.1% nationally
  • Not updated in five years or more4,403 · 76.6% here, 77.3% nationally
  • Median graduation year1989 · the 1,075 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 174400000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

5,749 NPPES records list specialist (174400000X) as their primary taxonomy with a practice address in California: 15 per 100,000 residents against 18 nationally (50 states and D.C.). San Francisco has 666 of them (12%).

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. Florida2,685
  2. Washington2,609
  3. Pennsylvania2,031
  4. Texas1,716

States with a similar rate per 100,000

  1. Minnesota14.6
  2. Maryland15.2
  3. West Virginia15.4
  4. Massachusetts15.7

The largest states

  1. New York22,636
  2. Florida2,685
  3. Washington2,609
  4. Pennsylvania2,031
  5. Texas1,716

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.