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 122 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. Thien-Huong PhamFontana, CA 923351497459457
  2. An Phan, M.D.Sacramento, CA 958201154857373
  3. Douglas Phan, M.D.Riverside, CA 925071366671992
  4. Hy Phan, M.D.San Diego, CA 921261144373408
  5. Pauline PhanMonrovia, CA 910161417419680
  6. Philip Phan, M.D.Panorama City, CA 914021043472640
  7. Thomas Phan, M.D.Costa Mesa, CA 926271740716687
  8. Anne Phan-Huy, MDIrvine, CA 926031679079230
  9. Julie Ann Phenco, M.D.Folsom, CA 956301154520708
  10. Joachner Philippe, MDSan Francisco, CA 941431477256667
  11. Allan Phillips, M.D.Sherman Oaks, CA 914031912088204
  12. Arthur Phillips, M.D.San Diego, CA 921281972656510
  13. Fredric Phillips, M.D.San Francisco, CA 941171093867954
  14. Geoffrey Phillips, M.D.Santa Ana, CA 927051396745501
  15. Laron Phillips, M.D.San Pedro, CA 907311285834440
  16. Latika Phillips, M.D.Visalia, CA 932911508251075
  17. Lisa Phillips, M.D.Loma Linda, CA 923571174661821
  18. Simone Phillips, MDSacramento, CA 958171932780384
  19. Kenneth Phun, MDRosemead, CA 917701801837927
  20. Edmond Pi, M.D.Los Angeles, CA 900331497963789
  21. Anthony Picco, DOSan Francisco, CA 941041497332712
  22. Sara Pickard, M.D.San Francisco, CA 941021780927350
  23. Caitlin Pickart, M.D.Costa Mesa, CA 926261275657157
  24. Stuart Pickel, MDSan Francisco, CA 941091154479624
  25. Robert Picker, M.D.Walnut Creek, CA 945981275574691
  26. Jennifer Pien-Wong, MDStanford, CA 943051699702456
  27. Barry Pierce, M.D.Santa Rosa, CA 954011003977794
  28. Mayumi Pierce, M.D.San Francisco, CA 941431427390814
  29. Carlos Pieroni, M.DPomona, CA 917671265503809
  30. Joseph Pierre, MDLos Angeles, CA 900731396797338
  31. Honey Pietruszka, PSY.D.Reseda, CA 913351063428985
  32. Michelle Pietryga, M.D.Los Angeles, CA 900151568554665
  33. Cynthia Pilgrim, M.D.Santa Rosa, CA 954071851554588
  34. D.v. Pillai, M.D.Agoura Hills, CA 913011518034545
  35. Ksenia Pillai, MDOakland, CA 946121336657725
  36. Prashanth Pillai, MDStockton, CA 952151639687031
  37. Oliver Piltch, MDSylmar, CA 913421598566937
  38. Daniel Pimstone, M.D.West Hollywood, CA 900481861608630
  39. Kerry-Ann Pinard, MDSan Francisco, CA 941101972007896
  40. David Pine, MDSan Francisco, CA 941031164442273
  41. Eduardo Pineda, MDUpland, CA 917861457327520
  42. Letitia Pinson, M.D.Los Angeles, CA 900591861532301
  43. Mark Pintea, MDRiverside, CA 925031619724978
  44. Sandrine Pirard, MDRancho Cucamonga, CA 917391023154663
  45. Ashley Pirozzi, M.D.San Francisco, CA 941151194109298
  46. Leo Pisculli, MDBishop, CA 935141477628907
  47. Daniel Pistone, M.D.Palm Springs, CA 922621962405084
  48. Rose Marie Pitt, MDTustin, CA 927801841397700
  49. James Pitts, M.D.Atascadero, CA 934221083762678
  50. Stephen Pituck, M.D.Dana Point, CA 926291093057168

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.