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 150 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. Catherine Stayer, M.D. PH.D.Princeton, CA 085401487876025
  2. Martin Steed, M.D.Atascadero, CA 934221740269364
  3. Morrison Steel, MDLos Angeles, CA 900311598252355
  4. Andrea Steele, DOBakersfield, CA 933091659875276
  5. Fredrick Steele, MDSan Francisco, CA 941091235284217
  6. Marshall Steele, MDSan Diego, CA 921551770018996
  7. Ian Stefanuk, MDSan Francisco, CA 941091275358012
  8. Louisa Steiger, M.D.San Diego, CA 921031417106204
  9. Scott Steiglitz, MDPanorama City, CA 914021356418370
  10. Barry Stein, MDSan Francisco, CA 941151235255076
  11. Emily Stein, MDWoodland Hills, CA 913671811171333
  12. Gerald Stein, M.D.Gardena, CA 902481336324011
  13. Kira Stein, MDBeverly Hills, CA 902101386650869
  14. Michael Stein, DOSan Francisco, CA 941431255825360
  15. Murray Stein, M.D., M.P.H.San Diego, CA 921611659390771
  16. Kenneth Steinbach, M.D.Fresno, CA 937111821100173
  17. Anya SteinbergMountain View, CA 940431942320882
  18. Deborah Steinberg, M.D.Oceanside, CA 920561497839773
  19. Lance SteinbergCalabasas, CA 913021487780532
  20. Matthew Steiner, M.D.Atascadero, CA 934231619066529
  21. Rachelle Steiner, M.D.Rancho Mirage, CA 922701376556860
  22. Ketetha Steinhorn, MDSan Francisco, CA 941141013545995
  23. Ira Steinman, MDSan Francisco, CA 941181659676229
  24. Meghan Steinour, MDBeale Afb, CA 959031518108653
  25. Richard Steip, M.D.Torrance, CA 905051225196504
  26. Kevin Stephanoff, MDTorrance, CA 905051962907386
  27. Dustin Stephens, M.D., PH.D.Ventura, CA 930031922461151
  28. Haley Stephens, MDTorrance, CA 905021881277416
  29. Kathryn StephensPalo Alto, CA 943061720646490
  30. Camille Stephenson, MDVacaville, CA 956961730376237
  31. Merle Stern, MDPasadena, CA 911011942397856
  32. Harvey Sternbach, MDLos Angeles, CA 900251558453837
  33. Charles Sternberg, M.D.Nevada City, CA 959591174663405
  34. Marc Sternberg, MDSan Diego, CA 921201083762926
  35. Geoffrey Sternlieb, M.D.San Diego, CA 921031477709095
  36. Judith Stevens, M.D.Menlo Park, CA 940251619923489
  37. Kelsey Stevens, M.D.La Jolla, CA 920371376078006
  38. Suellen Stevens, M.D.Los Angeles, CA 900481568658037
  39. Douglas Stewart, M.D.Berkeley, CA 947051942310388
  40. John Stewart, MD PHDSanta Monica, CA 904031326691494
  41. Michele Stewart, M.D.La Jolla, CA 920371568666592
  42. Samantha Stewart, MDVenice, CA 902911588655047
  43. Stephanie Stewart, MDSan Francisco, CA 941161831228394
  44. Thomas Stewart, DOStockton, CA 952151447879366
  45. Jon Stiffler, M.D.San Diego, CA 921031023334869
  46. Jayne Stillings, M.D.San Diego, CA 921101104947985
  47. Charles Stinson, MDSan Francisco, CA 941161205976842
  48. Gary Stocker, DOSan Diego, CA 921341275161564
  49. Fred Stoddard, M. D.Vallejo, CA 945901356397186
  50. Katia Stoletniy, M.D.San Bernardino, CA 924111366701401

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.