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 131 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. Matthew Tan, MDSanta Ana, CA 927051518527845
  2. Merrick Tan, MDOakland, CA 946111154825156
  3. Michael TanLos Angeles, CA 900951063919090
  4. Shirley Tan, M.D.Loma Linda, CA 923541467474262
  5. Vivian Tan, M.D.Modesto, CA 953551013951425
  6. William TanWest Hollywood, CA 900481609379387
  7. Yi Wei TanLos Angeles, CA 900951821872540
  8. Pedro Tanaka, MDStanford, CA 943051437294477
  9. Vivian Tanaka, M.D.Orange, CA 928681407028236
  10. Ryk Tanalski, MDVallejo, CA 945891447338348
  11. Glory Tancinco, MDLos Angeles, CA 900281003033754
  12. Ai-Shan Tang, M.D.Santa Barbara, CA 931051831552082
  13. Alan Tang, M.D.Duarte, CA 910101013182138
  14. David Tang, M.D.Sacramento, CA 958211992790232
  15. Devin Tang, MDApple Valley, CA 923071477741346
  16. Edward Tang, M.D.Fresno, CA 937101326133042
  17. Gexin Tang, M.D.Orange, CA 928681033173844
  18. Hank Tang, MDLos Alamitos, CA 907201699745489
  19. Hoong-Yee Tang, M.D.West Covina, CA 917901285711580
  20. Jason Tang, MDLos Angeles, CA 900951508516717
  21. Julin Tang, MDSan Francisco, CA 941431043278369
  22. Jun TangWest Hollywood, CA 900481962845321
  23. Ming Tang, MDOakland, CA 946111740368521
  24. Ming-Yun Tang, MDPalo Alto, CA 943011982081980
  25. Shirley Tang, M.D.Los Angeles, CA 900951508123522
  26. Vanessa Tang, M.D.Redwood City, CA 940631477620557
  27. Zhaoyi Tang, MDWest Hollywood, CA 900481033605522
  28. Andrew Taniguchi, MDSacramento, CA 958171255828141
  29. Colby Tanner, M.D.Los Angeles, CA 900951710349402
  30. Viridiana Tapia, MDSan Diego, CA 921231649412735
  31. Vartan Tarakchyan, M.D.Los Angeles, CA 900261508887720
  32. Alexander Targ, M.D.Palo Alto, CA 943031902962111
  33. Thien Tarin, MDGarden Grove, CA 928421467496448
  34. Neel Tarneja, M.D.Beverly Hills, CA 902111457662793
  35. Davood Tarzi, MDOrange, CA 928681871081901
  36. Matthew Tash, M.D.Los Angeles, CA 900391386882181
  37. Chris Tataru, MDAtherton, CA 940271003918509
  38. Jay TaubFair Oaks, CA 956281568609600
  39. Nicolas Tautiva, MDSan Francisco, CA 941431871098939
  40. Timothy Tautz, M.D.Sacramento, CA 958171295717502
  41. Fernando Tavares Canhisares, MDSan Francisco, CA 941431285551820
  42. Candice Tay, MDLos Angeles, CA 900331154575850
  43. Farzin Tayefeh, MDChula Vista, CA 919111013987890
  44. Michael Taylan, MDStockton, CA 952101730210766
  45. Afton TaylorSan Marino, CA 911081073959268
  46. Bryan Taylor, M.D.Upland, CA 917861619073400
  47. Donald Taylor, MDCorona, CA 928821831143858
  48. Donald Taylor, M.D.San Francisco, CA 941431588689806
  49. George Taylor, M.D.Newport Beach, CA 926601811380587
  50. Jamie Taylor, M.D.El Segundo, CA 902451437217767

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.