NPPES file of Aug 9, 2026

Diagnostic Radiology Physician in California

4,500 NPPES records list diagnostic radiology physician with a practice address in California, 12 per 100,000 residents, the 31st highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 44 of 90.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2085R0202X · 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, 594

  1. Los Angeles594
  2. San Diego373
  3. San Francisco336
  4. Stanford235
  5. Sacramento226

Diagnostic Radiology Physician records in California

  1. Charlotte Lansky, MDWest Hollywood, CA 900481750810487
  2. Dorian Lapalma, MDLos Angeles, CA 900331700433943
  3. Anand Lapsi, M.D.Lakewood, CA 907121891743506
  4. Olegario Lara, DOSanta Clara, CA 950511376575910
  5. Hasti Larjani, MDLong Beach, CA 908061255567038
  6. Robert Laroque, MDSanta Clara, CA 950511508916313
  7. Mark Larsen, M.D.Orinda, CA 945631992894141
  8. Michael Larson, M.D., PH.DSacramento, CA 958171225416860
  9. Richard Lasiewski, D.O.Arroyo Grande, CA 934201255687851
  10. David Lask, M.D.Lancaster, CA 935341326004789
  11. Gizela Laskowska, MDSan Francisco, CA 941151376621979
  12. Richard Lastrapes, M.D.El Segundo, CA 902451821081803
  13. Sundus Lateef, MDLos Angeles, CA 900951073262812
  14. Fred Lau, MDNorwalk, CA 906501881671048
  15. John Lau, MDSan Jose, CA 951281912963638
  16. Lawnie-Lyn Lau, MDSanta Clara, CA 950511326125287
  17. Patrick Lauder, M.D.Mammoth Lakes, CA 935461679691158
  18. Martin Laufik, M.D.La Jolla, CA 920371225206857
  19. Kristen Launier, MDOrange, CA 928681134539927
  20. Nancy Laurence, M.D.Sacramento, CA 958161427269604
  21. Gregory Lauten, M.D.Chico, CA 959261689637001
  22. Kenny Law, MDOrange, CA 928681548767585
  23. Courtney Lawhn Heath, MDSan Francisco, CA 941091619388378
  24. David Lawson, M.D.Wildomar, CA 925951255383634
  25. Monish Laxpati, M.D.Pomona, CA 917671053552893
  26. Francisco Lazaga, MDSan Francisco, CA 941431386879336
  27. Andrew Lazere, M.D.Laguna Beach, CA 926511043265556
  28. Bach Le, DOSan Francisco, CA 941431851780456
  29. Christina Le, DOOrange, CA 928681750918181
  30. Ha Le, M.D.Colton, CA 923241487751897
  31. Huy Le, M.D.Tustin, CA 927801619237468
  32. James Le, M.D.Huntington Beach, CA 926481649242207
  33. Lina Le, MDAnaheim, CA 928011912074402
  34. Mai Le, MDSan Francisco, CA 941431548605215
  35. Thu Le, M.D.Santa Barbara, CA 931011922232289
  36. Joseph Leach, MD, PHDSan Francisco, CA 941181134548217
  37. Thomas Learch, M.D.West Hollywood, CA 900481396771374
  38. Kristine Leatherberry, M.D.Monterey, CA 939401972610434
  39. David Lebeau, MDRiverside, CA 925011356423339
  40. Joseph Lebovic, MDSanta Monica, CA 904031780746628
  41. Luke Ledbetter, M.D.Los Angeles, CA 900951730342775
  42. Kobi Ledor, M.D.Berkeley, CA 947051477790913
  43. Alan Lee, MDLos Angeles, CA 900951720540321
  44. Alice Lee, M.D.Los Angeles, CA 900591326141250
  45. Amie Lee, M.D.San Francisco, CA 941151255651311
  46. Andrew Lee, M.D.Orange, CA 928681417375486
  47. Andrew Lee, D.O.Sacramento, CA 958161255442760
  48. Aram Lee, M.D.Duarte, CA 910101851550651
  49. Arthur Lee, M.D.Santa Barbara, CA 931051306845847
  50. Ashley LeeSan Francisco, CA 941431770993271

Source: CMS NPPES, primary taxonomy 2085R0202X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 31 of 51 per resident

  1. New Jersey12
  2. Arizona12
  3. Hawaii12
  4. California12
  5. South Dakota12
  6. Indiana11
  7. 50 states and D.C.13

Source: CMS NPPES, primary taxonomy 2085R0202X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

73.7% of these records appear in a Medicare file, against 73.1% 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. California73.7%
  2. United States73.1%

Diagnostic Radiology Physician records in California, measured

  • In a Medicare file3,317 of 4,500 · 73.7% here, 73.1% nationally
  • In the CMS Doctors and Clinicians file3,130 · 69.6% here, 68.5% nationally
  • Not updated in five years or more2,695 · 59.9% here, 56.9% nationally
  • Median graduation year2004 · the 3,130 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2085R0202X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,500 NPPES records list diagnostic radiology physician (2085R0202X) as their primary taxonomy with a practice address in California: 12 per 100,000 residents against 13 nationally (50 states and D.C.). Los Angeles has 594 of them (13%).

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 York3,146
  2. Texas3,124
  3. Florida2,761
  4. Pennsylvania2,199

States with a similar rate per 100,000

  1. Hawaii11.6
  2. South Dakota11.5
  3. Arizona11.7
  4. Indiana11.4

The largest states

  1. New York3,146
  2. Texas3,124
  3. Florida2,761
  4. Pennsylvania2,199
  5. Illinois1,874

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.