NPPES file of Aug 9, 2026

Anatomic Pathology Physician in California

386 NPPES records list anatomic pathology physician with a practice address in California, 1 per 100,000 residents, the 13th highest rate of 50. Los Angeles and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 7 of 8.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207ZP0101X · 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, 59

  1. Los Angeles59
  2. San Francisco43
  3. Stanford33
  4. Sacramento27
  5. Orange17

Anatomic Pathology Physician records in California

  1. Nada ShakerPoway, CA 920641982281317
  2. Maryam Sharifian, M.D.Orange, CA 928681376834796
  3. Hiroyuki Shimada, MDStanford, CA 943051588857429
  4. Joshua Sickel, M.D.Mountain View, CA 940401760567408
  5. Oscar Silva, MDStanford, CA 943051396131140
  6. Anthony Sisk, DOLos Angeles, CA 900951619294923
  7. Lawrence Smyth, MDRedwood City, CA 940631649358284
  8. Kevin Song, MDWest Hollywood, CA 900481770170516
  9. Wei Song, M.D., PHDSan Diego, CA 921031306164157
  10. Wilson Soohoo, MDRoseville, CA 956611184776999
  11. Vincent StackMontrose, CA 910201114303161
  12. Trevor Starnes, MD, MPHSan Jose, CA 951281982943841
  13. Ross Stein, MDSan Francisco, CA 941151083793723
  14. Teresa Steinkirchneranderson, MDWalnut Creek, CA 945961164500252
  15. Bradley Stohr, MD/PHDSan Francisco, CA 941431356529770
  16. Melissa Stoppler, MDFoster City, CA 944041407229305
  17. Robert Stroup, MDIrvine, CA 926121417073677
  18. Daniel Sullivan, MDSan Francisco, CA 941431972007367
  19. Floyd Sumida, M.D.San Leandro, CA 945771366520116
  20. Lauren Sumida, M.D.Santa Clara, CA 950511659632776
  21. Sandor Szabo, MDLong Beach, CA 908221801905997
  22. Andrew Szmit, M.D.Monterey, CA 939401851308084
  23. Brent Tan, M.D., PHDStanford, CA 943051134271232
  24. Kara Tanaka, MD, MFAWest Hollywood, CA 900481750956561
  25. Sally Tanakchi, MDSan Diego, CA 921201164921763
  26. Vivian Tang, MDSan Francisco, CA 941431164908141
  27. Sergei Tatishchev, M.D.Los Angeles, CA 900331639317340
  28. Michael Teitell, MDLos Angeles, CA 900951730112665
  29. James Thompson, M.D. PH.D.Ladera Ranch, CA 926941093920159
  30. Kevin Thompson, M.D.Loma Linda, CA 923541881614345
  31. Donald Thornberry, MDSacramento, CA 958251306924006
  32. Diane Tokugawa, MDRichmond, CA 948011235201070
  33. Jane Tongson-Ignacio, M.D.Orange, CA 928681700924248
  34. Peter Tontonoz, MDLos Angeles, CA 900951003845785
  35. Megan Troxell, MD, PHDStanford, CA 943051063428514
  36. David Twa, MD, PHD, FRCPC, DABPPalo Alto, CA 943051710878632
  37. Sarah Umetsu, M.D.San Francisco, CA 941071265798383
  38. Swikrity Upadhyay Baskota, MBBS,MDSacramento, CA 958171043732142
  39. Anatoly Urisman, MD, PHDSan Francisco, CA 941431205162310
  40. Philip Ursell, MDSan Francisco, CA 941431437117595
  41. John Vallone, M.D.Torrance, CA 905031962650093
  42. Miluse Vitkova, MDSanta Clara, CA 950511184774986
  43. Otto Vogel, MDStanford, CA 943051265585905
  44. Simon Walker, MDLos Angeles, CA 900481447924741
  45. John Walsh, MDWalnut Creek, CA 945961164500260
  46. Cindy Wang, MDStanford, CA 943051912434796
  47. Dandan Wang, MDLos Angeles, CA 900951366836504
  48. Hanlin Wang, MDLos Angeles, CA 900951487671913
  49. Jaclyn Watkins, M.D., M.S.Orange, CA 928681902234511
  50. Dongguang WeiSacramento, CA 958171073994463

Source: CMS NPPES, primary taxonomy 207ZP0101X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 13 of 50 per resident

  1. Michigan1.1
  2. North Dakota1.0
  3. Alabama1.0
  4. California1.0
  5. Minnesota1.0
  6. Tennessee0.9
  7. 50 states and D.C.0.8

Source: CMS NPPES, primary taxonomy 207ZP0101X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

386 NPPES records list anatomic pathology physician (207ZP0101X) as their primary taxonomy with a practice address in California: 1 per 100,000 residents against 0.8 nationally (50 states and D.C.). Los Angeles has 59 of them (15%).

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 York373
  2. Massachusetts277
  3. Texas157
  4. Pennsylvania144

States with a similar rate per 100,000

  1. Alabama1.0
  2. Minnesota1.0
  3. Michigan1.1
  4. Tennessee0.9

The largest states

  1. New York373
  2. Massachusetts277
  3. Texas157
  4. Pennsylvania144
  5. Florida125

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.