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 46 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. Howard Fenn, MDLos Altos, CA 940221396754743
  2. Ralph Fenn, M.D., PH.D.San Francisco, CA 941221659564201
  3. David Fennell, MDAtascadero, CA 934231922050178
  4. Donald Fennell, M.D.Pacific Grove, CA 939501770652828
  5. John Fenton, M.D.San Leandro, CA 945781154478550
  6. Arianne Ferguson, M.D.Stanford, CA 943051255528436
  7. Kendra Ferguson, M.D.San Diego, CA 921101174843957
  8. Kortni FergusonPalo Alto, CA 943041669058020
  9. Michael Ferguson, M.D.Ventura, CA 930031770586851
  10. Johanna Ferman, M.D.Kensington, CA 947071669660080
  11. Caroline Fernandes, MDLos Angeles, CA 900241235821133
  12. Christopher Fernandes, DORiverside, CA 925031700621513
  13. Carlos Fernandez, M.D.Bakersfield, CA 933061659787943
  14. Danilo Fernandez, MDBakersfield, CA 933121114030467
  15. Luis Fernandez, M.D.Palo Alto, CA 943041639440977
  16. Maria Fernandez, M.D.San Francisco, CA 941151083635411
  17. Mateo Fernandez De Soto, M.D.Fresno, CA 937111316059751
  18. Elicia Fernandez-Nedved, MDSacramento, CA 958171053817908
  19. Jane Fernandezschcolnik, M.D.Stockton, CA 952071194799395
  20. Gerard Fernando, M.D.Bakersfield, CA 933121750645024
  21. Roshinie Fernando, M.D.Patton, CA 923691386959666
  22. Jessica Ferranti, M.D.Sacramento, CA 958171366526634
  23. Gina Ferrara, MDFountain Valley, CA 927081164638201
  24. Patrizia Ferrara-Guthrie, M.D.Los Angeles, CA 900591730252875
  25. Reynald Joseph Ferraz, M.D.Victorville, CA 923951386824753
  26. Jed Ferrell, M.D.Sacramento, CA 958261215172655
  27. Peter Ferren, MDSan Francisco, CA 941101013947597
  28. Adarezza Ferrer, MDSan Diego, CA 921541316175524
  29. Adelardo Ferrer, M.D.Burlingame, CA 940101851362313
  30. Dafhney Ferrer, MDSacramento, CA 958171528762580
  31. Jennifer FerrerLoma Linda, CA 923541821299660
  32. Weston Ferrer, M.D.San Francisco, CA 941141689992133
  33. Sarah Ferries, M.D.Napa, CA 945591649284274
  34. Donald Ferris, MDSan Diego, CA 921791770756835
  35. Carol Ferro, M.D., M.P.HVallejo, CA 945891609134824
  36. Patricia Fertig, D.O.Palm Springs, CA 922621457642803
  37. Samuel Fesenmeier, DOIrvine, CA 926181952860587
  38. Katayun Fethat, DOVisalia, CA 932911275336810
  39. Jaime FeusnerLos Angeles, CA 900951912918913
  40. Cindy Fibel, MDNewport Beach, CA 926601972814739
  41. Aaron Fichtner, MDRiverside, CA 925211528811056
  42. Christopher Fichtner, MDRiverside, CA 925011265529515
  43. Raymond Fidaleo, MDSan Diego, CA 921031548379225
  44. Manolito Fidel, MDTorrance, CA 905051326098534
  45. Michael Fidler, M.D.San Pablo, CA 948061336489061
  46. Stephen Field, D.O.Torrance, CA 905021134391287
  47. Krista Fielding, MDStanford, CA 943051821285875
  48. Jamilia FieldsConcord, CA 945211710066154
  49. Ryan Fightmaster, MDSanta Barbara, CA 931051275020984
  50. Carlos Figueroa, MDLos Angeles, CA 900331760499511

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.