NPPES file of Aug 9, 2026

Allergy Physician in California

157 NPPES records list allergy physician with a practice address in California, 0.4 per 100,000 residents, the 13th highest rate of 49. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 2 of 4.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207KA0200X · method

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

Los Angeles has the most, 13

  1. Los Angeles13
  2. San Diego11
  3. Fresno10
  4. Sacramento6
  5. San Jose6

Allergy Physician records in California

  1. Alan Heller, M.D.San Jose, CA 951281831204882
  2. Yvonne Hsieh, M.D.Yorba Linda, CA 928861659570174
  3. Kelsey Ige, MDWalnut Creek, CA 945981013414135
  4. Asif Imam, MDRiverside, CA 925051225169345
  5. Syeda Inamdar, MDSacramento, CA 958161316981905
  6. Shams Iqbal, MDRiverside, CA 925011598846834
  7. Melissa ItsaraRichmond, CA 948011417375528
  8. Joshua Jacobs, MDWalnut Creek, CA 945981215920673
  9. Valerie Jerdee, M.D.Brentwood, CA 945131134145394
  10. Marion Johnson, MDLos Angeles, CA 900171952523086
  11. Randy Johnson, MDSanta Maria, CA 934551073671921
  12. Amol Kamboj, M.D.Bakersfield, CA 933121275775173
  13. Andrew Kang, PA-CLong Beach, CA 908061003448374
  14. Pravin Kapadia, MDNorwalk, CA 906501629004528
  15. Michael Kaplan, MDLos Angeles, CA 900271184791063
  16. Dean Kardassakis, MDSan Francisco, CA 941081811906571
  17. Candace Katz, M.D.Pleasanton, CA 945881477551505
  18. Jasdeep KaurFresno, CA 937221629782974
  19. John Kellogg, M.D., M.S.San Jose, CA 951281932149697
  20. Eugene Kenigsberg, MDWoodland Hills, CA 913671538228119
  21. Javaid Khan, D.O.Fresno, CA 937201851553424
  22. Donna Kinser, MDSacramento, CA 958171669457057
  23. Rao Kosaraju, MDFremont, CA 945381528012325
  24. Kumar Kulkarni, MDPanorama City, CA 914021386711190
  25. Arvind Kumar, M.D.Roseville, CA 956781255315206
  26. Margaret Kurohara, MDBellflower, CA 907061841367851
  27. Thuy Lien Lai, MDRiverside, CA 925051295894806
  28. Sok Lee, MDHarbor City, CA 907101417174905
  29. Christine Lee-Kim, D.O.Laguna Niguel, CA 926771174881346
  30. Michael Lenoir, MDFremont, CA 945381023065760
  31. Russell Leong, M.D.San Francisco, CA 941181518961069
  32. Patrick Leung, M.D.Bakersfield, CA 933011871609446
  33. Roxanne Leung, MDSan Jose, CA 951171730235334
  34. Jack Levin, MDLos Altos, CA 940241063634434
  35. Kenneth Lien, MDCastro Valley, CA 945461396823092
  36. Kellie Lim, M.D.Fresno, CA 937201134328735
  37. Fang Lin, MDSan Diego, CA 921061811968464
  38. Renata Lubens, MDLos Angeles, CA 900341043379662
  39. Shazia Lutfeali, M.D.Los Angeles, CA 900481801206479
  40. Eric Macy, MDSan Diego, CA 921201043379670
  41. Peter Maguire, MDPalo Alto, CA 943011457360851
  42. Hailen Mak, MDPalo Alto, CA 943041225083868
  43. Richika Makol, MDSan Jose, CA 951171770144909
  44. Norman McCann, MDChico, CA 959261942217500
  45. Michael McCormick, M.D.Grass Valley, CA 959451235215302
  46. Michael Mellon, MDSan Diego, CA 921201598824104
  47. Ann Mighell, MDAnaheim, CA 928071487725453
  48. Lawrence Mihalas, MDLos Angeles, CA 900251578742318
  49. Travis Miller, M.D.Roseville, CA 956611316958085
  50. Betty Miller-Kolotkin, M.D.Daly City, CA 940151689786923

Source: CMS NPPES, primary taxonomy 207KA0200X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 13 of 49 per resident

  1. Illinois0.4
  2. Connecticut0.4
  3. Idaho0.4
  4. California0.4
  5. Virginia0.4
  6. Missouri0.4
  7. 50 states and D.C.0.3

Source: CMS NPPES, primary taxonomy 207KA0200X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

69.4% of these records appear in a Medicare file, against 68.7% 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. California69.4%
  2. United States68.7%

Allergy Physician records in California, measured

  • In a Medicare file109 of 157 · 69.4% here, 68.7% nationally
  • In the CMS Doctors and Clinicians file82 · 52.2% here, 53.4% nationally
  • Not updated in five years or more110 · 70.1% here, 67.9% nationally
  • Median graduation year1992 · the 82 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207KA0200X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

157 NPPES records list allergy physician (207KA0200X) as their primary taxonomy with a practice address in California: 0.4 per 100,000 residents against 0.3 nationally (50 states and D.C.). Los Angeles has 13 of them (8%).

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. New York109
  2. Texas76
  3. Florida66
  4. Illinois56

States with a similar rate per 100,000

  1. Connecticut0.4
  2. Virginia0.4
  3. Missouri0.4
  4. New Jersey0.5

The largest states

  1. New York109
  2. Texas76
  3. Florida66
  4. Illinois56
  5. New Jersey42

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.