NPPES file of Aug 9, 2026

Psychiatry Physician in California

8,673 NPPES records list psychiatry physician with a practice address in California, 22 per 100,000 residents, the 10th highest rate of 51. Los Angeles and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 151 of 174.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 2084P0800X · 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, 987

  1. Los Angeles987
  2. San Francisco763
  3. San Diego527
  4. Sacramento331
  5. Palo Alto215

Psychiatry Physician records in California

  1. Mary Stoller, M.D.Dana Point, CA 926291255485637
  2. Sabina Stoltz, MDVallejo, CA 945891710065610
  3. Roger Stoltzman, M.D.Oakland, CA 946071578546057
  4. Ashley Stone, M.D.La Jolla, CA 920931225560527
  5. Calvin Stone, DOPoway, CA 920641275995870
  6. Charles Stone, D.ORiverside, CA 925061760540991
  7. David Stone, M.D.Torrance, CA 905021366551400
  8. Leanne Stoneking, M.DLos Angeles, CA 900891336320449
  9. Steven Storage, M.D.Los Angeles, CA 900271427492594
  10. James Storm, M.D.San Francisco, CA 941181457666190
  11. Michael Storrie-Lombardi, M.D.Pasadena, CA 911041053688689
  12. Thomas Stoss, M.D.Mather, CA 956551437346004
  13. Kory Stotesbery, D.O.Walnut Creek, CA 945971821250564
  14. Charles Stowell, M.D.Berkeley, CA 947051912100504
  15. Amy Strachan, MDSanta Ana, CA 927051447469978
  16. Clifford Straehley, M.D.Fair Oaks, CA 956281619036456
  17. Adam Strassberg, M.D.Palo Alto, CA 943061558443424
  18. Tyler Stratton, M.D.Anaheim, CA 928011275769812
  19. Kristoffer Strauss, MDSan Jose, CA 951281710484456
  20. Judith Street, M.D.San Francisco, CA 941431083859474
  21. Robert Streett, MDPittsburg, CA 945651790863892
  22. Joan Striebel, MDPasadena, CA 911011831326958
  23. Sarah Stringer, MDBeale Afb, CA 959031205059508
  24. Brooke Stroffolino, MDLos Angeles, CA 900111972253318
  25. Devin Stroman, M.D.San Quentin, CA 949641811247810
  26. Barbara Strong, M.D.Patton, CA 923691780743989
  27. Thomas Strouse, M.D.Los Angeles, CA 900951205854296
  28. Christopher Struble, M.D.Redondo Beach, CA 902771073812756
  29. Beverly Strunk, M.D.San Diego, CA 921061912361957
  30. Christina Stuart, M.D.Delhi, CA 953151508251513
  31. Elizabeth Stuart, MDSan Francisco, CA 941021235281908
  32. Peter Stuart, M.D.Santa Rosa, CA 954011851414502
  33. Roderick Stuart, M.D.San Bernardino, CA 924081801074463
  34. William Stubbeman, M.D.Los Angeles, CA 900641154457372
  35. Matthew Stubblefield, M.D.Palo Alto, CA 943061326215740
  36. Margaret StuberLos Angeles, CA 900951356458046
  37. Michael Stulberg, M.D.Santa Barbara, CA 931051356580005
  38. Erin SturmanTorrance, CA 905021720653504
  39. Philip Stutz, PHILIP STUTZ, M.D.Los Angeles, CA 900251972756807
  40. Arthur Su, MDSacramento, CA 958251790246510
  41. Chenghui Su, D. OLong Beach, CA 908041336556851
  42. Jinae Su, M.D.Rancho Cucamonga, CA 917301568490373
  43. Kimberly Su, MDTorrance, CA 905021538962212
  44. Cory Suard, M.D.Long Beach, CA 908021619238052
  45. Marcos Suarez, M.D.Rancho Mirage, CA 922701770783276
  46. Viviana Suaya, M.D.Los Angeles, CA 900251902065402
  47. Thomas Suberman, MDChico, CA 959731730470014
  48. Girish Subramanyan, M.D.San Francisco, CA 941151346307113
  49. David Suchowiecky, MDIndio, CA 922011811184039
  50. Madhuri Sudan, DOVisalia, CA 932921760068506

Source: CMS NPPES, primary taxonomy 2084P0800X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 10 of 51 per resident

  1. Maryland23
  2. Maine23
  3. Hawaii23
  4. California22
  5. Pennsylvania21
  6. New Hampshire19
  7. 50 states and D.C.17

Source: CMS NPPES, primary taxonomy 2084P0800X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

67.4% of these records appear in a Medicare file, against 68.5% 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. California67.4%
  2. United States68.5%

Psychiatry Physician records in California, measured

  • In a Medicare file5,843 of 8,673 · 67.4% here, 68.5% nationally
  • In the CMS Doctors and Clinicians file3,298 · 38.0% here, 42.4% nationally
  • Not updated in five years or more4,714 · 54.4% here, 56.2% nationally
  • Median graduation year2005 · the 3,295 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 2084P0800X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

8,673 NPPES records list psychiatry physician (2084P0800X) as their primary taxonomy with a practice address in California: 22 per 100,000 residents against 17 nationally (50 states and D.C.). Los Angeles has 987 of them (11%).

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 York6,589
  2. Texas3,318
  3. Florida2,744
  4. Massachusetts2,736

States with a similar rate per 100,000

  1. Hawaii23.1
  2. Maine23.4
  3. Maryland23.5
  4. Pennsylvania20.5

The largest states

  1. New York6,589
  2. Texas3,318
  3. Florida2,744
  4. Massachusetts2,736
  5. Pennsylvania2,662

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.