NPPES file of Aug 9, 2026

Psychiatric/Mental Health Nurse Practitioner in California

4,226 NPPES records list psychiatric/mental health nurse practitioner with a practice address in California, 11 per 100,000 residents, the 45th highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 35 of 85.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363LP0808X · 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, 364

  1. Los Angeles364
  2. San Diego287
  3. San Francisco181
  4. Long Beach122
  5. Sacramento117

Psychiatric/Mental Health Nurse Practitioner records in California

  1. Todd Ignat, NPGarden Grove, CA 928431245816891
  2. Amarachi Igwe, PMHNPBellflower, CA 907061912639881
  3. Chimezie IgweRancho Cucamonga, CA 917391891384053
  4. Amaka Iheaka, RNTorrance, CA 905051083457956
  5. Nnenna Iheaka, PMHNP-BCSanta Fe Springs, CA 906701326648924
  6. Amarachi IhemeduRedlands, CA 923731992309561
  7. Magnus IhemeduRedlands, CA 923731649628322
  8. Theo Ikele, NPEncino, CA 914361871088518
  9. Collins Ikueze, DNPSan Diego, CA 921581881400893
  10. Justene Ilog, PMHNPVista, CA 920831598451445
  11. Anthony IloguSanta Clarita, CA 913511609656909
  12. Chukwuemeka Ilomuanya, APRNCulver City, CA 902321043622624
  13. Bertha Ilongo, NPEureka, CA 955011851659171
  14. Robert Imada, PMHNP-BCMountain View, CA 940401356726533
  15. Buchi Imoohi, FNPAlta Loma, CA 917371811137938
  16. Sherwin Imperio, DNP, PMHNP-BCLong Beach, CA 908151225565104
  17. J Innocenti, PMHNP-BCSan Francisco, CA 941041306258314
  18. Valentina Ira, PMHNPCalabasas, CA 913011093413163
  19. Shanelle Iranpur, PMHNP-BCNorthridge, CA 913261679346985
  20. David Irias, APRNLos Angeles, CA 900161164831368
  21. Liana Iskhakov, PHMNP-BCWoodland Hills, CA 913671043171705
  22. Janice Ivie, NPVacaville, CA 956881184058737
  23. Elsie Iwegbu, PMHNP-CLynwood, CA 902621750175634
  24. Henrietha IwobiHawthorne, CA 902501629703608
  25. Chinyere IwuagwuSacramento, CA 958171023755006
  26. John IwuanyanwuNorwalk, CA 906501689364911
  27. Oluchi IwuohaOntario, CA 917641053271080
  28. Angel IwuomaSan Diego, CA 921231992644629
  29. Roberta IyamuSacramento, CA 958251710596762
  30. Oyinkansola IyaniwuraHesperia, CA 923451487548616
  31. Abiola IzekorSan Francisco, CA 941051194455741
  32. Britney Jackson, PMHNPLong Beach, CA 908071326856360
  33. Gracie Jackson, PMHNP-BCSouth Pasadena, CA 910301255956314
  34. Jeannine JacksonHuntington Beach, CA 926471629940978
  35. Linda Jackson, NPRedlands, CA 923731376071092
  36. Michael Jackson, NURSE PRACTITIONERLong Beach, CA 908021821879958
  37. Olga Jackson, FNP-BC, PMHNP-BCMurrieta, CA 925621205391703
  38. Terrance Jackson, RN, MSN, PMHNP-BCWest Hollywood, CA 900691063241255
  39. Shiny JacobRedlands, CA 923741700638293
  40. Gabrielle Jacobs, N.P.San Francisco, CA 941211336698836
  41. Holly Jacobson, PMHNPMoorpark, CA 930211861073322
  42. Aimy Jakini, DNP, PMHNP-BCCorona, CA 928781699598052
  43. William Jakini, NPCorona, CA 928781811575095
  44. Farrah JallalvandiSan Francisco, CA 941091770317448
  45. John Filip JameroSan Ramon, CA 945831710837232
  46. Melody James, PMHCNS-BC, PMHNP-BCOceanside, CA 920561134460603
  47. Shanna JamesRedlands, CA 923731942765045
  48. Stephanie James, NPPerris, CA 925711861159071
  49. Deborah Jamieson, PMHNP-BCStockton, CA 952021740460823
  50. Amber Janes, PMHNP-BCStockton, CA 952071598567174

Source: CMS NPPES, primary taxonomy 363LP0808X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 45 of 51 per resident

  1. Missouri12
  2. Illinois12
  3. Wisconsin12
  4. California11
  5. Alabama11
  6. West Virginia10
  7. 50 states and D.C.17

Source: CMS NPPES, primary taxonomy 363LP0808X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

61.9% of these records appear in a Medicare file, against 70.0% 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. California61.9%
  2. United States70.0%

Psychiatric/Mental Health Nurse Practitioner records in California, measured

  • In a Medicare file2,614 of 4,226 · 61.9% here, 70.0% nationally
  • In the CMS Doctors and Clinicians file1,965 · 46.5% here, 56.0% nationally
  • Not updated in five years or more688 · 16.3% here, 21.8% nationally
  • Median graduation year2021 · the 1,965 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363LP0808X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,226 NPPES records list psychiatric/mental health nurse practitioner (363LP0808X) as their primary taxonomy with a practice address in California: 11 per 100,000 residents against 17 nationally (50 states and D.C.). Los Angeles has 364 of them (9%).

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. Texas4,227
  2. New York4,129
  3. Florida4,715
  4. Ohio2,498

States with a similar rate per 100,000

  1. Alabama10.5
  2. West Virginia10.4
  3. Hawaii10.1
  4. South Carolina10.0

The largest states

  1. Florida4,715
  2. Texas4,227
  3. New York4,129
  4. Ohio2,498
  5. Maryland2,373

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.