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 127 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. Una Srejic, M.D.San Diego, CA 921031588723860
  2. Seksan Srephichit, MDGarden Grove, CA 928401982921862
  3. Mahathep Srikureja, D.O.Modesto, CA 953561952336851
  4. Venkat Srinivasan, MDLos Banos, CA 936351578576591
  5. Jayaram Srivatsan, MDFresno, CA 937201386604049
  6. Carla St Laurent, MDFountain Valley, CA 927081679653802
  7. Thomas St. Phillip, MDWoodland Hills, CA 913671245399823
  8. Tristyn St. Thomas-AchojaAnaheim, CA 928011306256490
  9. Robin Stackhouse, MDSan Francisco, CA 941101487608873
  10. Jonathan Stackpole, MDMonterey, CA 939401558347179
  11. Lauren Stafford, MDOakland, CA 946111336308337
  12. Ronald Stafford, M.D.Fairfield, CA 945331649263526
  13. Kevin Staggenborg, MDSan Diego, CA 921231407350929
  14. Christopher Stalker, M.D.Riverside, CA 925011336457803
  15. Otto Stallworth, M.D.Hawthorne, CA 902501639133747
  16. Ioana Stanculescu, MDSacramento, CA 958251548426216
  17. John Stanec, MDOakland, CA 946091083642284
  18. Matthew Stanich, MDFresno, CA 937201235464181
  19. Makela Stankey, MDStanford, CA 943051255077384
  20. Craig StansburyMoreno Valley, CA 925551124155700
  21. Andrea Stark, M.D.Danville, CA 945261992778757
  22. Brandon Stark, MDPalmdale, CA 935511548795172
  23. Timothy Stark, M.D.Greenbrae, CA 949041215145032
  24. Pamela Starnes, MDLos Angeles, CA 900361285747196
  25. Creed Stary, MD, PHDStanford, CA 943051841452265
  26. Erica Stary, M.D.Stanford, CA 943051447548268
  27. Evan Staszewski, DOStanford, CA 943051528327996
  28. Joanna Staunton, MDSan Jose, CA 951281780750745
  29. Stanley Stead, M.D.Sacramento, CA 958171861477788
  30. Randolph Steadman, MDLos Angeles, CA 900951225062185
  31. Richard Stearns, M.D.Santa Barbara, CA 931051649313792
  32. Gregory SteckerWest Hollywood, CA 900481780927814
  33. Eric Stedje-Larsen, M.D.San Diego, CA 921341326012931
  34. Katherine Steele, MBBSSan Francisco, CA 941431841726916
  35. Zohreh Steffens, M.D.Los Angeles, CA 900231447475330
  36. Kirsten Steffner, MDStanford, CA 943051679862668
  37. Jeffrey Steinberg, M.D.Carlsbad, CA 920091720525850
  38. Paul Steinberg, MDSalinas, CA 939011760406623
  39. Stephanie Steinhoff, MDSan Jose, CA 951281104026533
  40. Charles Steinmann, M.D.Costa Mesa, CA 926271679612139
  41. Rebecca Stene, M.D.Sacramento, CA 958211942294996
  42. Mary Stenger, M.D.San Luis Obispo, CA 934051093701237
  43. Lindsey Stephens, MDMountain View, CA 940401811262090
  44. Robert Stephens, MDSan Diego, CA 921231861789786
  45. Edward Stern, MDThousand Oaks, CA 913201639449390
  46. Marc Steurer, MD, DESASan Francisco, CA 941101376854802
  47. William Stevens, MDCarmichael, CA 956081437106754
  48. John Stevenson, M.D.San Luis Obispo, CA 934011184088254
  49. Erin Stewart, M.D.Stanford, CA 943051407290281
  50. John Stewart, MDRedding, CA 960011013016922

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.