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 106 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. Hoa Pham, MDFresno, CA 937211487604419
  2. Jady Pham, MDLos Angeles, CA 900271801390869
  3. John Pham, M.D.San Diego, CA 921031497117238
  4. Justin PhamBurlingame, CA 940101124555735
  5. Khanh Pham, D.O.Redlands, CA 923731841221637
  6. Kim Pham, MDSan Diego, CA 921231598394140
  7. Lynn Pham, MDSan Diego, CA 921231326626904
  8. Mark Pham, MDSacramento, CA 958251346328036
  9. Ngoc Pham, MDRiverside, CA 925061134262231
  10. Patrick Pham, D.O.Los Angeles, CA 900331700248762
  11. Paul Pham, M.D.Westminster, CA 926831316972144
  12. Peter Pham, M.D.Los Angeles, CA 900171972580868
  13. Tam-Nguyen Pham, M.D.Garden Grove, CA 928431306066410
  14. Thoha Pham, M.D.San Francisco, CA 941431780606053
  15. Yvonne Pham, M.D.San Diego, CA 921031013370469
  16. Ellen Phamduong, M.D.Los Angeles, CA 900331033571195
  17. An Phan, MDSacramento, CA 958171336465293
  18. Can Phan, M.D.Long Beach, CA 908061790792844
  19. Jackie Phan, M.D.Daly City, CA 940151225277817
  20. Aida Phelan, M.D.Folsom, CA 956301245216811
  21. Paul Phelps, M.D.Murrieta, CA 925621790793347
  22. Thomas Philbert, MDWalnut Creek, CA 945981265469688
  23. Bridget Philip, MDSan Jose, CA 951281629173984
  24. Coti Phillips, M.D.San Diego, CA 921031639600083
  25. James Phillips, MDClovis, CA 936111851681399
  26. Jonathan Phillips, M.D.Pasadena, CA 911051912263229
  27. Roger Phillips, MDChico, CA 959261245305218
  28. Tyler Phillips, M.D.Los Angeles, CA 900451154655181
  29. John Phirman, M.D.San Luis Obispo, CA 934011871589044
  30. Huy Phun, MDSan Diego, CA 921291720137763
  31. Anthony Phung, M.D.Escondido, CA 920251699915009
  32. Lanh Phung, M.D.Fountain Valley, CA 927081780603365
  33. Jason Pia, MD, MPH, MHSLos Angeles, CA 900951114451242
  34. Scott Picker, M.D.Thousand Oaks, CA 913601194734434
  35. Timothy Pickering, DOFresno, CA 937201508042342
  36. Marcel Pidoux, M.D.Arcadia, CA 910071518995497
  37. Mark Piehler, MDWalnut Creek, CA 945961043398100
  38. Matthew Pier, MDSacramento, CA 958171063088870
  39. Margot Pierluissi, MDSan Francisco, CA 941101578130936
  40. Anastasia Piersa, MDStanford, CA 943051023696564
  41. Pamela Pierson, MDLos Angeles, CA 914131235338997
  42. Ryan Pieterick, MDSan Luis Obispo, CA 934011144751983
  43. Richard Pieton, M.D.Los Angeles, CA 900731144310681
  44. Thomas Pietuch, M.D.San Diego, CA 921231003849761
  45. Robert Pike, MEDICAL DOCTORWalnut Creek, CA 945981215965462
  46. Sharon Pilmer, M.D.Oakland, CA 946091134177090
  47. Jason Pineda, CRNASan Francisco, CA 941431063718039
  48. Melissa Pineda, M.D.San Diego, CA 921081033366026
  49. Andre Pinesett, M.D.San Diego, CA 921031164819025
  50. Luzviminda Pinpin-Jocson, MDBellflower, CA 907061326196254

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.