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 111 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. Snehal Raut, MDLos Gatos, CA 950321598269128
  2. Narendra Raval, M.D.Bakersfield, CA 933011548281934
  3. Sandhya Ravichandran, M.D.Walnut Creek, CA 945961134486095
  4. Ross Ravin, MDBeverly Hills, CA 902111629181730
  5. Tapati Ray, M.D.Sacramento, CA 958211891762373
  6. Julio Raya, M.D.Inglewood, CA 903011083652572
  7. Hany RayanSan Diego, CA 921231609265008
  8. Mark Raybeck, M.D.San Diego, CA 921231730174806
  9. David Raybould, M.D.Sacramento, CA 958211255325734
  10. Prakash Raygor, MDWalnut Creek, CA 945961760560858
  11. Patrick Raymond, M.D.Arcadia, CA 910071497781363
  12. John Raytis, M.D.Duarte, CA 910101811126683
  13. Ori Raz, M.D.Escondido, CA 920251356573620
  14. Omar Raza, MDSan Diego, CA 921231467076430
  15. Susan Razavi, MDSan Francisco, CA 941151952489569
  16. Zed Reagan, MDSanta Barbara, CA 931051508803495
  17. Bradley Reber, M.D.Fullerton, CA 928351164681789
  18. Diana Rebman, M.D.Greenbrae, CA 949041972614915
  19. Avanish Reddy, M.D.Sacramento, CA 958191972998045
  20. Gundala Reddy, MDMerced, CA 953401144274184
  21. Malini Reddy, M.D.Escondido, CA 920251114919255
  22. Neeraja Reddy, MDFontana, CA 923351417005380
  23. Rajender Reddy, M.D.Ventura, CA 930031528172848
  24. Rajesh Reddy, MDSan Diego, CA 921031104259183
  25. Sanhita Reddy, MDWest Hollywood, CA 900481033592712
  26. Vijayalakshmi ReddyFremont, CA 945381598828022
  27. David Redlin, MDOakland, CA 946111023134939
  28. Yukiko Ree, M.D.Glendale, CA 912081114214277
  29. Enrique Reed, M.D.Long Beach, CA 908061528081916
  30. Fred Reed, MDNewport Beach, CA 926631447290028
  31. Jason Reed, D.O.San Bernardino, CA 924041699941484
  32. Phillip Reed, MDBaldwin Park, CA 917061366519282
  33. Christopher Reeves, MDWalnut Creek, CA 945981871630319
  34. Cody Reeves, M.D.Grass Valley, CA 959451710943030
  35. John Reeves, MDSan Francisco, CA 941151639219165
  36. Concepcion Regacho, M.D.Los Angeles, CA 900151124169768
  37. Aviva Regev, M.D.Los Angeles, CA 900951295091635
  38. Shane Regnier, MD, PHDSan Diego, CA 921031639610066
  39. Donna Reher, M.D.Hillsborough, CA 940101952672586
  40. Anna Reichardt, MD, PHDStanford, CA 943051023540259
  41. Danielle Reicher, M.D.San Diego, CA 921231356307672
  42. Catherine Reid, MDPalo Alto, CA 943041639305519
  43. Julie Reid, M.D.Valencia, CA 913551487704318
  44. Keith Reid, M.D.Escondido, CA 920291841347077
  45. John Reidy, M.D.Torrance, CA 905051528081270
  46. Stephen Reidy, M.D.Thousand Oaks, CA 913601417973124
  47. Charles Reighard, MDRedwood City, CA 940631356929392
  48. Charles Reiman, MDOroville, CA 959661326092552
  49. Joel Reimnitz, MDSan Jose, CA 951241629001763
  50. Scott Reineck, M.D.San Diego, CA 921231831100841

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.