NPPES file of Aug 9, 2026

Anesthesiology Physician in California

7,571 NPPES records list anesthesiology physician with a practice address in California, 19 per 100,000 residents, the 18th 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 73 of 152.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207L00000X · 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, 762

  1. Los Angeles762
  2. San Diego686
  3. San Francisco499
  4. Sacramento396
  5. Stanford387

Anesthesiology Physician records in California

  1. Danh Le, MDOrange, CA 928681316409022
  2. Denny Le, M.D.Riverside, CA 925011629367644
  3. Duc Le, M.D.Sacramento, CA 958211114459575
  4. Giang Le, M.D.Santa Clara, CA 950511831456045
  5. Hansen Le, DOOakland, CA 946091720094501
  6. Hieu Le, M.D.Foothill Ranch, CA 926101851396790
  7. Hoang Le, MDFresno, CA 937211912958893
  8. Huong Le, M.D.Downey, CA 902411144282401
  9. Huong Le, M.D.Ventura, CA 930031366636862
  10. John LeSylmar, CA 913421063830859
  11. Joy Le, MDSan Diego, CA 921231619438918
  12. Khanh Le, M.D.Fountain Valley, CA 927081750546354
  13. Loan Le, D.O.Fountain Valley, CA 927081588879837
  14. Martin Le, M.D.Loma Linda, CA 923571023220894
  15. Nhat Le, MDAnaheim, CA 928071114087301
  16. Nhatrang Le, D.O.San Jose, CA 951241689107930
  17. Patrick Le, MDStockton, CA 952041174273528
  18. Tan Le, M.D.Santa Ana, CA 927051245205475
  19. Thang Le, MDLos Angeles, CA 900691265494223
  20. Thong Le, MDElk Grove, CA 957581356545925
  21. Tim Le, D.O.Long Beach, CA 908061164491783
  22. Trang Le, M.D.Modesto, CA 953561295188407
  23. Viet Le, M.D.West Hills, CA 913071336161348
  24. Marie Le ClairLos Angeles, CA 900331730541616
  25. Matthew Le Duc, MDNewport Beach, CA 926631255520789
  26. Mamata Leach, MDWoodland Hills, CA 913671891843694
  27. Kevin Leahy, MDKing City, CA 939301295710978
  28. Marya Leahy, M.D.Saint Helena, CA 945741598056715
  29. Martin Learn, M.D.San Diego, CA 921081013289305
  30. Shamila Leathers, M.D.Fountain Valley, CA 927081306112206
  31. Alaric Lebaron, M.D.Travis Afb, CA 945351750336350
  32. Joshua Lebenson, M.D.San Diego, CA 921061528352622
  33. Matthew Lebow, MDWest Hills, CA 913071831763630
  34. Kira Lebowitz, M.D.San Diego, CA 921231811903552
  35. Martin Lebowitz, M.D.Culver City, CA 902321295859072
  36. Liem Lechau, M.D.Thousand Oaks, CA 913601396756052
  37. Allen Lechtman, M.D.Rancho Mirage, CA 922701376543892
  38. Mylene Lecours, M.D.San Francisco, CA 941431750713152
  39. Amarateedha Lecourt, MDOceanside, CA 920551518377217
  40. Mark-Neil Ledesma, M.D.Temecula, CA 925921003174897
  41. Albert Lee, MDLos Angeles, CA 900331780115535
  42. Albert Lee, D.O.Fountain Valley, CA 927081649242017
  43. Alex Lee, M.D.Menlo Park, CA 940251447324868
  44. Alex Lee, MDSan Francisco, CA 941431114167301
  45. Alexis Lee, MDVentura, CA 930031770111049
  46. Alvin Lee, M.DSan Diego, CA 921031215137104
  47. Ann Lee, MDLos Angeles, CA 900331871153312
  48. Annie Lee, MDPlacentia, CA 928701205077666
  49. Annie Lee, MDSanta Clara, CA 950511578641148
  50. Audrey LeeSan Jose, CA 951241033563945

Source: CMS NPPES, primary taxonomy 207L00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 18 of 51 per resident

  1. Montana20
  2. Arizona20
  3. Utah20
  4. California19
  5. Pennsylvania19
  6. Missouri19
  7. 50 states and D.C.18

Source: CMS NPPES, primary taxonomy 207L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

71.3% of these records appear in a Medicare file, against 73.7% 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. California71.3%
  2. United States73.7%

Anesthesiology Physician records in California, measured

  • In a Medicare file5,396 of 7,571 · 71.3% here, 73.7% nationally
  • In the CMS Doctors and Clinicians file4,872 · 64.4% here, 67.2% nationally
  • Not updated in five years or more4,767 · 63.0% here, 57.8% nationally
  • Median graduation year2006 · the 4,868 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

7,571 NPPES records list anesthesiology physician (207L00000X) as their primary taxonomy with a practice address in California: 19 per 100,000 residents against 18 nationally (50 states and D.C.). Los Angeles has 762 of them (10%).

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 York5,062
  2. Texas4,635
  3. Florida3,375
  4. Illinois2,575

States with a similar rate per 100,000

  1. Utah19.6
  2. Pennsylvania19.1
  3. Arizona19.8
  4. Montana20.0

The largest states

  1. New York5,062
  2. Texas4,635
  3. Florida3,375
  4. Illinois2,575
  5. Pennsylvania2,481

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.