Registry data as of Aug 27, 2026

Surgery Physician in California

3,381 NPPES records list surgery physician with a California practice address, 9 per 100,000 residents, 48 of 51 per resident. Los Angeles and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 59 of 68.

CMS NPPES registry, loaded Aug 27, 2026; 2023 Census estimates · NUCC 208600000X · method

Los Angeles has the most, 304

Source: CMS NPPES, primary taxonomy 208600000X by practice city, loaded Aug 27, 2026.

Surgery Physician records in California

  1. Matthias Stelzner, M.D.Los Angeles, CA 900731821193392
  2. Paul Stemmer, MDBig Bear Lake, CA 923151891798112
  3. Mi-Yung Stenfort, M.D.San Jose, CA 951191164523148
  4. Caroline Stephens, M.D.San Francisco, CA 941431063974962
  5. Kay Stephens, M.D.Red Bluff, CA 960801336212752
  6. Randall Stern, MDFresno, CA 937201962512319
  7. Jason SterrisLoma Linda, CA 923541346878899
  8. John Stevenson, MDSanta Clara, CA 950511124105051
  9. Richard Stewardson, MDPlacentia, CA 928701689652273
  10. Edythe Stewart, MDMerced, CA 953481497775720
  11. Lygia Stewart, M.D.San Francisco, CA 941211609954387
  12. Geoffrey Stiles, MDSan Diego, CA 921231568578987
  13. Craig Stimpson, MDBellflower, CA 907061851449656
  14. Donato Stinghen, MDSan Leandro, CA 945781083624050
  15. Daniel StoltzStanford, CA 943051194222638
  16. Kimberly Stone, M.D.Palo Alto, CA 943051659507861
  17. W Stone, M.D.Redding, CA 960011275621823
  18. William Stone, MDSonora, CA 953701255505764
  19. Donald Stowell, MDStockton, CA 952041467420711
  20. Anthony Strada, MDRiverside, CA 925051205491867
  21. Richard StrakerOrange, CA 928681194257972
  22. Seth Strichartz, M.D.Mountain View, CA 940401649352063
  23. Lauren Strickland, D.O.Modesto, CA 953551619947231
  24. Isabelle StruveWalnut Creek, CA 945981346628740
  25. Michael Stuntz, M.D.Monterey, CA 939401952469470
  26. Kathleen Stutz, DOLoma Linda, CA 923541265939557
  27. Jared Su, MDStanford, CA 943051841814449
  28. David Subin, M.D.San Diego, CA 921231770694622
  29. Shirley Suda, MDWoodland Hills, CA 913671366501942
  30. Edwin Suddleson, M.D.Beverly Hills, CA 902121750400149
  31. Adam Sugihara, M.D.Upland, CA 917861316172836
  32. David Suh, M.D.Corona, CA 928811639193097
  33. Richard Suh, M.D.Anaheim, CA 928071811941693
  34. Willie Suhr, MDGlendale, CA 912071871501361
  35. Ahmed Suliman, MDSan Diego, CA 921031013169085
  36. Veronica Sullins, MDLos Angeles, CA 900951982836060
  37. Leslie Sullivan, M.D.San Jose, CA 951281265458467
  38. Patrick Sullivan, MDRoseville, CA 956611649358334
  39. Stephen Summers, M.D.Chula Vista, CA 919101174502223
  40. Steven Sun, MDSan Francisco, CA 941151487049706
  41. Andrew Sundin, M.D.Apple Valley, CA 923071710412028
  42. Sohni Sundsbarm, MDFresno, CA 937031245739689
  43. Michael SungOakland, CA 946091225423072
  44. Brian Supple, M.D.Newbury Park, CA 913201467581751
  45. Dilip Suryavanshi, MDHealdsburg, CA 954481104015387
  46. Amanda Sutherland Beck, MDPalo Alto, CA 943051831682681
  47. Tia Sutton, M.D.Duarte, CA 910101164985131
  48. Jonathan Svahn, MDOakland, CA 946111578642625
  49. James Svoboda, MDFresno, CA 937201457692055
  50. Noah Swann, M.D.Arcadia, CA 910071750765715

California ranks 48 of 51 per resident

  1. New Jersey9
  2. Alabama9
  3. Mississippi9
  4. California9
  5. Utah9
  6. Nevada9
  7. 50 states and D.C.11

Source: CMS NPPES, primary taxonomy 208600000X by practice state, loaded Aug 27, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

The CMS National Plan and Provider Enumeration System currently lists 3,381 Surgery Physician providers with a primary practice address in California, all registered under the Surgery NUCC taxonomy branch. Each clinician on this roster selected Surgery Physician as their primary taxonomy at NPI enrollment, a self-reported classification that is updated whenever the provider files a correction with CMS. The count excludes organizations (group practices, hospitals, clinics operate under separate NPIs) and excludes providers who chose a different primary specialty even if they practice Surgery Physician part-time. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

At 3,381 enrolled providers, Surgery Physician in California is a mid-volume market, that matters for search-radius decisions, because patients in California outside the largest metros often need to broaden to adjacent cities to find a local Surgery Physician clinician. The directory below is paginated 50 providers at a time (68 pages total) and is sorted alphabetically by last name, so scanning for a specific practice usually goes faster than scrolling; on the provider detail page you'll find the full NPPES record including address, phone, credentials, and any published Medicare Part D prescribing activity for 2024.

Before contacting anyone on this list, verify the practice is still at the address shown, NPPES refreshes monthly, but providers who have relocated, retired, or changed employers may not have filed an NPI update yet. Important: PlainDoctor is a directory of publicly available CMS government data covering Surgery Physician providers in California, not a quality ranking, a board-certification verifier, or medical advice. Always confirm credentials through the NPPES NPI Registry, the California medical board, and, where relevant, the ABMS, AOA, or the specialty's primary certifying body before making any clinical decision. Nothing on this page substitutes for a conversation with a licensed clinician.

States with a similar number

  1. Texas2,534
  2. New York2,205
  3. Florida2,119
  4. Pennsylvania2,026

States with a similar rate per 100,000

  1. Mississippi8.7
  2. Utah8.6
  3. Nevada8.5
  4. Alabama8.8

The largest states

  1. Texas2,534
  2. New York2,205
  3. Florida2,119
  4. Pennsylvania2,026
  5. Illinois1,572

Source: CMS National Plan and Provider Enumeration System (NPPES), file loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-09-26.