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 23 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. Jennifer Cannon, D.O.Santa Rosa, CA 954031861831711
  2. Nicolas Canon Salazar, MDSan Francisco, CA 941021306045281
  3. Tiffany Cao, M.D.Glendale, CA 912041013351501
  4. Maria J Caparas, MDSacramento, CA 958251942255393
  5. Christopher Capelle, MDPalo Alto, CA 943041902919640
  6. Jeffrey Caplan, MDLarkspur, CA 949391629182969
  7. Olga Caplin, MDSan Diego, CA 921101134249014
  8. Francis Capobianco, M.D.Roseville, CA 956611588770580
  9. Marc Capobianco, M.D.Rancho Mirage, CA 922701750394656
  10. Sorina Carabeth, MDSan Luis Obispo, CA 934011912039496
  11. Alexander Cardenas, M.DSan Mateo, CA 944031720342116
  12. Jeffrey Cardenas, MDSylmar, CA 913421902985377
  13. Patricia Cardenas-Wallenfelt, MDSan Diego, CA 921031801980891
  14. Kimberly Cardillo, M.D.Playa Vista, CA 900941356479752
  15. Regan Carey, MDSan Francisco, CA 941101235486986
  16. Sarah Carey, MDRedwood City, CA 940631164509345
  17. Paul Carlat, MDSan Francisco, CA 941181780697318
  18. Heather Carlberg, M.D.Greenbrae, CA 949041346329968
  19. Lorna Carlin, MDPatton, CA 923691245270594
  20. Charles Carlson, D.O.Roseville, CA 956611376077826
  21. Dwight Carlson, MDSanta Barbara, CA 931051346444205
  22. Charles Carlstroem, M.D.Long Beach, CA 908041134207475
  23. Sharmila Carlton, MDSan Diego, CA 921141558442566
  24. Thomas Carlton, M.D.Lancaster, CA 935341912079518
  25. Claudia Carmona, M.D.Redlands, CA 923731982847455
  26. Erin CarolloSan Diego, CA 921031528818648
  27. Jessica Carr, MDLos Angeles, CA 900251265069009
  28. Sarah Carreira, M.D.San Diego, CA 921031023307436
  29. Todd Carrell, MDVallejo, CA 945901932276227
  30. David Carreon, MDPalo Alto, CA 943041952720161
  31. Anna Carrillo, M.D.San Diego, CA 921281871519553
  32. Rebecca Carrillo, M.D.San Andreas, CA 952491003088428
  33. Joshua Carroll, M.D.San Francisco, CA 941431821418526
  34. Mariah Carroll, DOSan Jose, CA 951191275096059
  35. Matthew Carroll, M.D.San Diego, CA 921081225139314
  36. Robert Carroll, MDLos Angeles, CA 900241639388077
  37. Andrea Carter, MDLancaster, CA 935341992091391
  38. Cameron Carter, M.D.Sacramento, CA 958171609851989
  39. Rustin Carter, M.D.Rancho Mirage, CA 922701770902306
  40. Sylvia Cartwright, M.D.La Jolla, CA 920371376854612
  41. Beverly Caruso, M.D.Sacramento, CA 958251720112923
  42. Elizabeth Casalegno, M.D.Pasadena, CA 911011649444787
  43. Laurie Casaus, MDLos Angeles, CA 900951093755449
  44. Edward Case, MDPatton, CA 923691407808785
  45. Natalie Case, MDStanford, CA 943051093343600
  46. Monica Caselli, MDSan Francisco, CA 941431558498196
  47. Kathrine Casillas, MDLos Altos, CA 940221639707524
  48. Epifania Casino, M.D.Long Beach, CA 908221740372408
  49. Regina Casper, M.D., PHDStanford, CA 943051104978683
  50. Brian Cassmassi, M.D.West Hollywood, CA 900481235448879

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.