NPPES file of Aug 9, 2026

Peer Specialist in California

4,528 NPPES records list peer specialist with a practice address in California, 11.6 per 100,000 residents, the 13th highest rate of 50. San Diego and Riverside have the most; each record links to the provider's NPI and the California license search. Page 12 of 91.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 175T00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

San Diego has the most, 384

  1. San Diego384
  2. Riverside381
  3. Sacramento230
  4. Los Angeles200
  5. Indio110

Peer Specialist records in California

  1. Terrell BurtsTarzana, CA 913561508740051
  2. Desirae BushRiverside, CA 925061942915111
  3. Mary BushSacramento, CA 958411518081926
  4. Anita BustillosHemet, CA 925451841934775
  5. Silvia ButcherRiverside, CA 925031780198218
  6. Brandy ButlerAlameda, CA 945011770301343
  7. Ingrid Butler, PEER SPECIALISTIrwindale, CA 917061972121754
  8. Jabari ButlerSan Francisco, CA 941021699696013
  9. Keshon Butler, MPSS-IVBSK0Tulare, CA 932741689525529
  10. Khala ButlerSan Bernardino, CA 924011306201702
  11. Mirissa ButtlerHemet, CA 925431235854787
  12. Kimberly ButtsSan Leandro, CA 945771073099552
  13. Andrew ByModesto, CA 953501891975744
  14. Abreon ByasLancaster, CA 935341356185326
  15. Erin BynumOakland, CA 946091316788417
  16. Janelle CabezaSanta Ana, CA 927011114625829
  17. Lillian CabralAuburn, CA 956031346134103
  18. Taylor CabralOxnard, CA 930301972363257
  19. Brenda CabreraRiverside, CA 925071740738574
  20. Francis CabreraSan Rafael, CA 949011295440634
  21. Gabriela CabreraRiverside, CA 925071245070903
  22. Jose CabreraEast Palo Alto, CA 943031104220714
  23. Lorena CabreraStockton, CA 952021033484811
  24. Vereniz CabreraSacramento, CA 958261720788565
  25. Vicki CabreraLake Elsinore, CA 925301366195158
  26. Jaqueline Cabrera Rodriguez, CPPSHanford, CA 932301902733181
  27. Gerson CaceresCulver City, CA 902301245190313
  28. Nia CadeElk Grove, CA 957581447050497
  29. Maria CadenasSan Diego, CA 921231982161600
  30. Stewart CaesarIndio, CA 922011649048299
  31. Eres CahillRedwood City, CA 940621902679228
  32. Corinthia CainRiverside, CA 925071073977138
  33. Christian CalderonLancaster, CA 935351689497083
  34. Norma CalderonLancaster, CA 935341093411506
  35. Joshua Calderon MontezLos Banos, CA 936351134990203
  36. Denise CallahanLompoc, CA 934361598519829
  37. Walter CallenOakland, CA 946051972451854
  38. Lei CallowaySanta Ana, CA 927011154647170
  39. Zoi Calomiris, PEER SUPPORTSan Mateo, CA 944021740021310
  40. Sonja CalvilloTehachapi, CA 935611417485905
  41. Jose CamachoJurupa Valley, CA 925091255156907
  42. Maritza CamachoHemet, CA 925431609526573
  43. Veronica CamachoRiverside, CA 925031508632977
  44. Gracie CamarenaRiverside, CA 925031710350830
  45. Karen CameronSacramento, CA 958341033604632
  46. Alejandra CampaLos Banos, CA 936351225610314
  47. Cheri CampauBlythe, CA 922251295015402
  48. Brianna CampbellModesto, CA 953501750146379
  49. Charlton CampbellChula Vista, CA 919111285211029
  50. Claudia CampbellOakland, CA 946051982271854

Source: CMS NPPES, primary taxonomy 175T00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 13 of 50 per resident

  1. Michigan16.8
  2. Wyoming15.4
  3. Utah13.7
  4. California11.6
  5. Idaho11.2
  6. District of Columbia11.0
  7. 50 states and D.C.9.5

Source: CMS NPPES, primary taxonomy 175T00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.0% of these records appear in a Medicare file, against under 0.1% 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. California0.0%
  2. United States0.0%

Peer Specialist records in California, measured

  • In a Medicare file0 of 4,528 · 0.0% here, under 0.1% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, under 0.1% nationally
  • Not updated in five years or more660 · 14.6% here, 26.6% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 175T00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

4,528 NPPES records list peer specialist (175T00000X) as their primary taxonomy with a practice address in California: 11.6 per 100,000 residents against 9.5 nationally (50 states and D.C.). San Diego has 384 of them (8%).

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. Oklahoma5,197
  2. Oregon3,348
  3. Ohio3,048
  4. Washington2,628

States with a similar rate per 100,000

  1. Idaho11.2
  2. District of Columbia11.0
  3. Colorado10.6
  4. Utah13.7

The largest states

  1. Oklahoma5,197
  2. Oregon3,348
  3. Ohio3,048
  4. Washington2,628
  5. Kentucky1,942

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.