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 105 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. Esther Pedicini, MDTorrance, CA 905051538796255
  2. Rachel Pedreira, MDStanford, CA 943051437694502
  3. Joel Peelen, M.D.Templeton, CA 934651841217734
  4. Jerry Peer, MDAntioch, CA 945091497383756
  5. Sofia Peeva, M.D.Sacramento, CA 958251811332851
  6. Christopher Peinado, MDSan Luis Obispo, CA 934051609937754
  7. Nica Pelnik, MDLos Angeles, CA 900271770110348
  8. Michele Pelot, MDWest Hollywood, CA 900481154301224
  9. James Pena, M.D.Ventura, CA 930031184645897
  10. Matthew Pena, MDSacramento, CA 958171649257015
  11. Lynnus Peng, MDFullerton, CA 928351295787158
  12. Adam Penman, MDLos Angeles, CA 900331114284163
  13. Emmanuel Pentheroudakis, M.D.San Diego, CA 921231114933652
  14. Corbett Penton, M.D.Long Beach, CA 908061982624425
  15. Blair Peoples, M.D.San Pedro, CA 907321003147257
  16. Carlisle Percival, MDCarmichael, CA 956081306897103
  17. Peleg Perelmuter, MDSan Francisco, CA 941181801020599
  18. Shanika Perera, M.D.Pasadena, CA 911051558385492
  19. D Lalani Perera-Thangaratnam, MDAnaheim, CA 928011144334228
  20. Edwin Peres Da Silva, MDBaldwin Park, CA 917061962550798
  21. Adela Perez, MDSan Diego, CA 921231437610490
  22. Julio-Santiago Perez, MDStanford, CA 943051265061519
  23. Leonid Perez, M.D.Glendale, CA 912081336155308
  24. Michael Perez, MDSacramento, CA 958171316474968
  25. Fraser Perkins, M.D.Torrance, CA 905051851310916
  26. Gregory Perkins, MDOrange, CA 928681386789428
  27. Stanley Perkins, M.D.San Diego, CA 921231134132137
  28. Ryan Perlman, MDWest Hollywood, CA 900481104452259
  29. Daniel Perlov, M.D.Emeryville, CA 946081700855798
  30. Deena Perotti, M.D.West Hollywood, CA 900481790044998
  31. Christopher Perry, MDNewport Beach, CA 926631932149580
  32. Katherine Perryman, MDSan Francisco, CA 941431497311609
  33. Dhivya Perumal, MDOakland, CA 946091376168112
  34. Michael Pesce, MDApple Valley, CA 923071124016589
  35. Gregory Peterfreund, MD, PHDSacramento, CA 958171134532203
  36. Grant Peters, M.D.Bakersfield, CA 933011013071828
  37. Johannes Peters, MDWalnut Creek, CA 945981194752527
  38. Ashley Peterson, MDStanford, CA 943051659798791
  39. Kenneth Peterson, MDEncino, CA 914361144287707
  40. Natalia Petrosova, MDSan Francisco, CA 941171538107057
  41. James Pettit, M.D.San Diego, CA 921231205850567
  42. Sonya Pettus, MDFresno, CA 937201396760443
  43. Ernestine Petty, M.D.Los Angeles, CA 900271275675613
  44. Kate Petty, M.D.San Francisco, CA 941431780046276
  45. Richard Phair, M.D.Whittier, CA 906021477578870
  46. Alex Pham, MDLos Angeles, CA 900951336600758
  47. An Pham, MDTurlock, CA 953821922052943
  48. Cau Pham, M.D.Fountain Valley, CA 927081437110459
  49. Dennis Pham, M.D.Menlo Park, CA 940251760553119
  50. Hai Pham, M.D.San Francisco, CA 941091982136107

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.