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 86 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 Lancaster, D.O.Campbell, CA 950081205080520
  2. Thomas Lancaster, MDYuba City, CA 959931255383998
  3. Alisa Land, MDLos Angeles, CA 900251821216904
  4. Richard Land, D.O.Fresno, CA 937041497880017
  5. Whitney Landa, MDMenlo Park, CA 940251013236769
  6. Michael Landau, MDBellflower, CA 907061932257748
  7. James Landen, MDWestlake Village, CA 913621487782298
  8. Abigail Landenberger, DOYuba City, CA 959911912586843
  9. Holly Landry, M.D.Los Angeles, CA 900251427317874
  10. Donna Landtwing, M.D.El Cajon, CA 920201356383616
  11. Connie Lane, M.D.Los Angeles, CA 900641467534750
  12. Daniel Lane, D.O.Redlands, CA 923731619174067
  13. Lewis Lane, MDDana Point, CA 926291053452573
  14. Lawrence Lanes, MDSan Rafael, CA 949011306944475
  15. Alexander Lang, MDOakland, CA 946111124681358
  16. Julie Lange, M.D.San Diego, CA 921541790070159
  17. Jessica Langenhan, MDSan Francisco, CA 941111790836104
  18. Kathryn Langham, MDManteca, CA 953371598925901
  19. Michael Langley-Degroot, M.D.San Diego, CA 921031871980276
  20. Richard Lannon, M.D.San Francisco, CA 941171114145711
  21. Nicole Lanouette, MDSan Diego, CA 921061750490645
  22. Bryan Lao, MDLos Angeles, CA 900951558823021
  23. Rachel Lapidus, M.D., MPHSan Jose, CA 951261093944019
  24. Michael Lara, M.D.Belmont, CA 940021215153408
  25. Xavier Lara, M.D.Fresno, CA 937021700993003
  26. Michael Lardon, M.D.San Diego, CA 921111174630305
  27. Lisa Large, M.D.Palo Alto, CA 943041326152729
  28. Lori Lariviere, M.D.Chico, CA 959731407022106
  29. Olivia Larkin, MDEl Segundo, CA 902451881213072
  30. Kimberly Larsen, MDStockton, CA 952101134207947
  31. Janna Larson, M.D.San Diego, CA 921231821227554
  32. Fredrick Lasker, M.D.Danville, CA 945261962771725
  33. Arielle Lasky, MDSan Mateo, CA 944031467989061
  34. Adam Lasser, MDLos Angeles, CA 900951205851631
  35. Nabi Latif, M.D.Aliso Viejo, CA 926561386841500
  36. Mark Laty, MDEncino, CA 914361528151404
  37. Alvin Lau, MDSacramento, CA 958171053446625
  38. Kei-Chuen Lau, MDBellflower, CA 907061154337319
  39. Kimbley Lau, DOBellflower, CA 907061629505045
  40. Nancy Laube, M.D.Menlo Park, CA 940251922442581
  41. Richard Laude, M.D.Portola Valley, CA 940281932243458
  42. Roger Lauer, M.D.Hayward, CA 945441972624534
  43. Meljorie-Eleonore Launio, MDRedlands, CA 923731003300450
  44. Lynnezy Laurencin, MDTustin, CA 927801619354297
  45. Scott Lauze, M.D.San Francisco, CA 941141497928246
  46. Vanessa Lauzon, M.D.San Diego, CA 921031457507709
  47. Peter Lavalle, M.D.San Leandro, CA 945781114907995
  48. Nathan Lavid, M.D.Long Beach, CA 908021396803664
  49. Karin Lavie, MDSan Francisco, CA 941211194287318
  50. Eleanor Lavretsky, MDLos Angeles, CA 900771235141136

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.