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 81 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. Martin London, MDSan Francisco, CA 941431538115670
  2. Lawrence Long, M.D.San Francisco, CA 941431902112444
  3. William Longton, MDWalnut Creek, CA 945981275625204
  4. Benjamin Longwell, D.O.Walnut Creek, CA 945981548623671
  5. Sonja Loo, M.D.Santa Monica, CA 904041952563108
  6. Steven Loo, D.O.Los Angeles, CA 900271427585108
  7. Dave Loomba, M.D.Chico, CA 959261932129780
  8. Lindsay Lopata, M.D.Newport Beach, CA 926601619238045
  9. Alfred Lopez, MDNewport Beach, CA 926631194765354
  10. Balbino Lopez, MDOrange, CA 928681093081705
  11. Charles Lopez, MDCastro Valley, CA 945461184673170
  12. Pedro Lopez, M.D.Upland, CA 917861073557419
  13. Roberto Lopez, M.D.Los Angeles, CA 900591619106077
  14. Gisela Lopez Payares, M.D.Walnut Creek, CA 945961679832422
  15. Javier Lorenzo, MDStanford, CA 943051588923791
  16. Eric Lorr, M.D.San Diego, CA 921231558307496
  17. William Loskota, PH.D., M.D.Los Angeles, CA 900331356398077
  18. Pierre Lotzof, M.D.Escondido, CA 920251225022502
  19. Yanqin Lou, M.D.Los Alamitos, CA 907201134345630
  20. Tawny LouieOrange, CA 928681972064681
  21. Macantoine Louis-Jacques, MDRedondo Beach, CA 902771790723773
  22. Samy Louka, M.D.French Camp, CA 952311700950136
  23. James Lourim, M.D.Sacramento, CA 958211306846886
  24. Michael Lovely, MDSacramento, CA 958231033297791
  25. Igor Lovrincevic, M.D.Monterey Park, CA 917541265568315
  26. Mirjana Lovrincevic, MDWest Hollywood, CA 900481316937444
  27. David Lowe, M.D.Westlake Village, CA 913611376555284
  28. Derek Lowe, M.D.Menlo Park, CA 940251073859526
  29. Laura Lowe, MDLos Angeles, CA 900951457091134
  30. Timothy Lowe, MDRiverside, CA 925051093874695
  31. Patricia Lowery, DOMoreno Valley, CA 925551831538305
  32. Rowell Loyola, DODowney, CA 902411467466193
  33. Jesus Lozano, M.D.San Diego, CA 921231568761724
  34. Amy Lu, MDStanford, CA 943051942336615
  35. David Lu, MDLong Beach, CA 908081235355751
  36. David Lu, MDCovina, CA 917231306871199
  37. Elizabeth Lu, MDBeverly Hills, CA 902101205937109
  38. Kimberly Lu, MDStanford, CA 943051952989402
  39. Maegan Lu, MDSan Diego, CA 921231356928337
  40. Ronnie Lu, M.D.Vacaville, CA 956881124086988
  41. Vinh Lu, M.D.Sacramento, CA 958211386638146
  42. Xudong Luan, MDStockton, CA 952101225180441
  43. Jeffrey Luban, M.D.Carlsbad, CA 920091154367381
  44. David Lubarsky, MDSacramento, CA 958171386673218
  45. Jamie Lubawski, M.D.Los Angeles, CA 900271649436130
  46. John Lubben, MDCarmel, CA 939231316915622
  47. Lorraine Lubin, MDLos Angeles, CA 900951013959501
  48. Nellab Lucas, M.D.Orange, CA 928681154857886
  49. Peter Lucas, M.D.Escondido, CA 920251790786580
  50. Shawn Lucas, MDSan Jose, CA 951241215952254

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.