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 168 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. Mirene Winsberg, M.D.Menlo Park, CA 940251376806463
  2. Jason Winston, M.D.Westlake Village, CA 913621881891299
  3. Robert Winston, M.D.Torrance, CA 905051992805444
  4. Patricia WintersSanta Rosa, CA 954051225186745
  5. Aleksandra Wirga, MDLong Beach, CA 908061124096409
  6. Mariusz Wirga, MDLong Beach, CA 908071346218625
  7. William Wirshing, M.D.Los Angeles, CA 900331265621601
  8. Celeste Wiser, M.D.Davis, CA 956161912003906
  9. Agnieszka Wisniewska, M.D.Union City, CA 945871659501708
  10. Keenan WithersLos Angeles, CA 900271093392615
  11. Byron Wittlin, MDSan Francisco, CA 941211154425379
  12. Burton Wixen, M.D.Los Angeles, CA 900251124162615
  13. Michael Wolf, M.D.Newport Beach, CA 926601811097496
  14. Nancy Wolf, M.D.Beverly Hills, CA 902101043424005
  15. Solomon Wolf, MDWalnut Creek, CA 945961801801329
  16. Harriet Wolfe, M.D.San Francisco, CA 941151942590112
  17. Laura Wolfe, M.D.Oakland, CA 946021578887105
  18. Michael Wolfe, MDRoseville, CA 956611437652286
  19. Stephen Wolfe, M.DCoarsegold, CA 936141447576251
  20. William Wolfe, M.D.San Francisco, CA 941231679647515
  21. Charles Wolff, MDBellflower, CA 907061033280078
  22. David Wolff, M.D.Los Angeles, CA 900691265534572
  23. Bradford Wolfram, M.D.Los Angeles, CA 900561366733636
  24. Philip Wolfson, M.D.San Francisco, CA 941091366587115
  25. Owen Wolkowitz, MDSan Francisco, CA 941431770548117
  26. Carol Wolman, MDOakland, CA 946181467597815
  27. Naomi Wolman, MDLos Angeles, CA 900241770697567
  28. Lucy Won, D.O.Los Angeles, CA 900101497172613
  29. Michelle Won, MDOrange, CA 928681124760335
  30. Alice Wong, DOSanta Monica, CA 904011073045084
  31. Deeann Wong, M.D.Encinitas, CA 920241063514511
  32. Deirdre Wong, MDPatton, CA 923691255862736
  33. Donovan Wong, M.D.Oroville, CA 959651437315967
  34. Emily Wong, M.D.San Jose, CA 951161336273291
  35. Felicia Wong, M.D.Los Angeles, CA 900561053464099
  36. Gordon Wong, MDPalo Alto, CA 943011770608101
  37. Jon Wong, M.D.Beverly Hills, CA 902111538101506
  38. Jordan Wong, MDPalo Alto, CA 943041831752641
  39. Kendall WongNewport Beach, CA 926601700407111
  40. Matthew Wong, M.D.Torrance, CA 905051851465686
  41. Patrick Wong, MDSacramento, CA 958231295814929
  42. Shelley Wong, M.D., R.D.Palo Alto, CA 943041336546803
  43. Stephanie Wong, MDLos Angeles, CA 900241083292569
  44. William Wong, MDRedwood City, CA 940631447339197
  45. Benjamin Woo, M.D.Sylmar, CA 913421184811952
  46. John Woo, M.D.San Diego, CA 920551104897214
  47. Christopher Wood, M.D.Alameda, CA 945011538121272
  48. Emily Wood, MD, PHDLos Angeles, CA 900251992114383
  49. Keith Wood, MDSan Francisco, CA 941141295049674
  50. Eric Woodard, MDRancho Mirage, CA 922701700954708

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.