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 124 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. Howard Singer, M.D.Valencia, CA 913551407823305
  2. Jeffrey Singer, MDManhattan Beach, CA 902661417742651
  3. Amrik Singh, M.D.Sacramento, CA 958171508842162
  4. Harpreet Singh, M.D.Sacramento, CA 958211396037164
  5. Herman SinghWest Hollywood, CA 900481942799119
  6. Jasvinder Singh, M.D.Upland, CA 917861982648325
  7. Jatinder Singh, D.O.Apple Valley, CA 923071811289697
  8. Kuldeep Singh, M.D.Upland, CA 917861457382392
  9. Manmohan Singh, MDGardena, CA 902471942225321
  10. Myint Singh, M.D.Templeton, CA 934651619902947
  11. Naileshni Singh, M.D.Sacramento, CA 958171669630901
  12. Parvinder SinghCovina, CA 917231578598363
  13. Selina Singh, MDModesto, CA 953551871097592
  14. Sharad Singh, MDSan Jose, CA 951281669578209
  15. Siddharth Singh, D.O.Irvine, CA 926181609134261
  16. Supreet Singh, M.D.Clovis, CA 936111386906592
  17. Vanila Singh, MDStanford, CA 943051588705180
  18. Anu Singhal, M.D.Glendale, CA 912081144419961
  19. Neil Singla, M.D.Pasadena, CA 911051144371402
  20. Robert Singler, M.D.Napa, CA 945581629181318
  21. Anubhav Sinha, M.D.Gilroy, CA 950201770620817
  22. Ashish Sinha, MDRiverside, CA 925011215978150
  23. Brandi Sinkfield, M.D.Palo Alto, CA 943031093982076
  24. Jina Sinskey, M.D.San Francisco, CA 941431699057802
  25. Andrew Sinson, DOWest Hollywood, CA 900481700520053
  26. Christopher Sirard, M.D.Sacramento, CA 958171174596043
  27. David SiscoWest Hollywood, CA 900481629344460
  28. Chavalit SitapraditSan Francisco, CA 941431578096319
  29. Robert Situ, MDLos Angeles, CA 900331982145314
  30. John Siu, M.D.Walnut Creek, CA 945961922323492
  31. Leila Siukola, MDSanta Clara, CA 950511275610115
  32. Stephen Skahen, MDNewport Beach, CA 926631750321345
  33. Henry Skidmore, DOFairfield, CA 945351366948002
  34. Chase Skillin, DOSan Diego, CA 921231922749597
  35. Dwain Skinner, MDOakland, CA 946091255344586
  36. Bruce Skolnick, MDWoodland Hills, CA 913671902965528
  37. David Slack, MDEscondido, CA 920261932143765
  38. John Slaght, M.D.Westlake Village, CA 913611790831287
  39. Evan Sleipness, M.D.Palmdale, CA 935511447662689
  40. Christy Slingwine, M.D.Los Angeles, CA 900481649689001
  41. Jan Sliwa, M.D.San Diego, CA 921231790075695
  42. Jason Sloan, MDBerkeley, CA 947051437100344
  43. Lukas Sloan, MDSan Diego, CA 921031992565063
  44. Svetlana Slocum, MDSanta Monica, CA 904031992942825
  45. Theresa Sloma, M.D.San Diego, CA 921231629157631
  46. Paul Slominski, MDSan Pablo, CA 948061508817297
  47. Alejandro Sloninsky, MDWest Hollywood, CA 900481396711842
  48. Victor Slupski, M.D.Burbank, CA 915051629423132
  49. Jennifer Smart-Abbey, MDLos Angeles, CA 900331326300039
  50. Julie Smelser, M.D.San Luis Obispo, CA 934011568458511

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.