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 64 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. Bronte Hernandez, MDLos Angeles, CA 900331821679507
  2. Carlos Hernandez, DOFresno, CA 937201033731997
  3. Fabian Hernandez, D.O.Canoga Park, CA 913031467586693
  4. Michael Hernandez, M.D.Los Angeles, CA 900331508865023
  5. Vanessa Hernandez, MDManhattan Beach, CA 902661891836425
  6. Maria Hernandez-Lopez, MDCommerce, CA 900221720102056
  7. Kirsten Herr, MDSylmar, CA 913421174273494
  8. Nathalie Herrera, MDVentura, CA 930031104566389
  9. Brittany Herron, MDSylmar, CA 913421447991542
  10. Kathleen Herron, M.D.Long Beach, CA 908221558463083
  11. Nancy Herron, M.D.Santa Rosa, CA 954011780621367
  12. Haley HersantLos Angeles, CA 900891457111940
  13. Jennifer Hersch, D.O.Atascadero, CA 934221962557041
  14. Shawn Hersevoort, M.D., M.P.H.Berkeley, CA 947051518013317
  15. David Hersh, MDPalm Springs, CA 922621023135225
  16. Zachary Herzfeldt, M.D.Diamond Bar, CA 917651205215936
  17. Thomas Hessling, M.D.San Diego, CA 921231972659191
  18. Mieczyslaw Hetnal, M.D.Modesto, CA 953551841226149
  19. Larry Hetrick, M.D.Novato, CA 949471962535419
  20. Trust HfSanta Fe Springs, CA 906701912089418
  21. John Hiatt, MDOakland, CA 946111780693093
  22. Thomas Hicklin, MDLos Angeles, CA 900331548284383
  23. Howard Hicks, MDSan Diego, CA 921031073628228
  24. Obie Hicks, M.D.Simi Valley, CA 930651174713499
  25. Vilma Hidalgo, M.DManteca, CA 953371689735888
  26. Benjamin Hidy, M.D.Sacramento, CA 958171447570031
  27. Robert Hierholzer, M.D.Fresno, CA 937031174583710
  28. Karen Higgins, M.D.Grass Valley, CA 959451023005774
  29. Nina Higgins, M.D.Walnut Creek, CA 945961083904023
  30. James High, M.D.Santa Monica, CA 904011124376447
  31. Diane Highum, M.D.Costa Mesa, CA 926271396868386
  32. Jon Highum, M.D.La Mesa, CA 919411538215603
  33. Debra Hill, M.D.Laguna Hills, CA 926531376825638
  34. Katharina Hill, M.D.San Diego, CA 921281720344930
  35. Renee Hill, M.D.Monterey, CA 939401639268634
  36. Todd Hill, DOManhattan Beach, CA 902661518947506
  37. Dale Hiltgen, MDSan Jose, CA 951241003933276
  38. Donald Hilty, M.D., M.B.A.Sacramento, CA 958411346222734
  39. Amjad Hindi, M.D.Los Angeles, CA 900341487854964
  40. Nicole Hinds, MDLos Angeles, CA 900331558065672
  41. Stuart Hinds, MDHarbor City, CA 907101891843785
  42. Frederick Hing, M.D., PH.D.San Jose, CA 951101255613048
  43. Wendell Hino, MDLos Angeles, CA 900271700945318
  44. Franz Hinojosa, M.D.San Marcos, CA 920691043521412
  45. Sonya Hintz, M.D.La Jolla, CA 920371790774446
  46. Michael Hipolito, M.D.San Francisco, CA 941081023309622
  47. David Hirchak, DOModesto, CA 953551538405865
  48. Tomoya Hirota, M.D.San Francisco, CA 941431992060958
  49. Anita Hirsch, M.D.Los Gatos, CA 950321619062486
  50. Marissa Hirsch, MDLos Angeles, CA 900681457989055

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.