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 128 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. Sara Stewart, M.D.San Diego, CA 921231396948071
  2. Gary Stier, M.D.Loma Linda, CA 923541134143902
  3. Claire Stiles, M.D.Palos Verdes Estates, CA 902741952844086
  4. Philip Stillman, M.D.Roseville, CA 956611356452189
  5. Ann Stinson, MDSanta Rosa, CA 954031316021306
  6. Noah Stites-Hallett, MDSanta Barbara, CA 931051902131568
  7. Emily Stockert, MDPalo Alto, CA 943041992190078
  8. Joel Stockman, M.D.Los Angeles, CA 900951275799033
  9. Daniel Stoffel, M.D.Stanford, CA 943051245249093
  10. Sheldon Stohl, MDLos Angeles, CA 900361629130455
  11. Mervyn Stoll, M.D.Lancaster, CA 935341922012848
  12. Sarah Stolldorf, M.D.San Diego, CA 921231699758987
  13. Joseph Stone, MDWest Hollywood, CA 900481114924990
  14. Sarah Stone, MDStanford, CA 943051730506635
  15. Matthew Storment, M.D.Folsom, CA 956301467762740
  16. Rodney Strachan, MDOrange, CA 928681104868124
  17. Ryan Stradleigh, D.O.San Diego, CA 921231912433640
  18. Danielle Stranc, MDLos Angeles, CA 900271891862744
  19. Greg Stratmann, MD, PHDSan Francisco, CA 941431639126964
  20. Paul Strauss, MDWest Hollywood, CA 900481871580613
  21. Andrew Strawbridge, D.O.Travis Afb, CA 945351457721516
  22. Barbara Strawn, M.D.San Diego, CA 921231780608802
  23. Martin Straznicky, M.D.San Diego, CA 921031245250992
  24. Jeffrey Strickland, MDVisalia, CA 932771902858699
  25. Andrew Strigenz, MDRancho Mirage, CA 922701730117987
  26. John Stringer, MDSan Francisco, CA 941171275571697
  27. Suzanne Strom, MDLos Angeles, CA 900951750539342
  28. Sara Strowd, MDStanford, CA 943051740691237
  29. Earl Strum, M.D.Los Angeles, CA 900331881635142
  30. Richard Strunin, MDSanta Rosa, CA 954051568412575
  31. Leslie Stuart, MDModesto, CA 953501215955794
  32. Karin StuffStanford, CA 943051194110015
  33. Bruce Stump, M.D.Stockton, CA 952041477582237
  34. Robert StumpLoma Linda, CA 923541548617285
  35. Robert Stump, M.D.Stockton, CA 952041225060510
  36. Aska Sturdevan, MDStanford, CA 943051962943191
  37. John Sturman, MDFresno, CA 937201013949569
  38. Ashley SuOrange, CA 928681144844531
  39. Bowei Su, DOMoreno Valley, CA 925551356923643
  40. Po-Yi Paul Su, MDSan Francisco, CA 941431184067258
  41. Lucas Suazo Gladwin, MDSan Jose, CA 951281457980229
  42. Ali SubatLos Angeles, CA 900951992209050
  43. Shunmugaraja Subbiah, M.D.Fountain Valley, CA 927081184688715
  44. Sudhakar Subramani, MDOrange, CA 928681558641241
  45. Daniel Sucha, M.D.Modesto, CA 953551497712830
  46. Michelle Suchy, M.D.Fresno, CA 937201407003239
  47. Ryan Suda, M.D.Walnut Creek, CA 945961518232719
  48. Kanwarjit Sufi, MDFresno, CA 937201548292097
  49. Mahir SufianStanford, CA 943051528709904
  50. Richard Sugar, MDSalinas, CA 939011013931971

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.