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 34 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. Nevin GutierrezSan Bernardino, CA 924151740976026
  2. Olga GutierrezRiverside, CA 925031376971622
  3. Olivia GutierrezOakland, CA 946021285452888
  4. Patrisha GutierrezFremont, CA 945381285295469
  5. Ramona GutierrezVisalia, CA 932921013429703
  6. Raylene GutierrezRiverside, CA 925031497344287
  7. Robert GutierrezSanta Barbara, CA 931051720697881
  8. Sonia GutierrezSan Diego, CA 921711215616552
  9. Valerie GutierrezTulare, CA 932741588406953
  10. Vincent GutierrezMadera, CA 936371568141067
  11. Wilfran Gutierrez CortesSan Jose, CA 951311962208355
  12. Ana Silvia Gutierrez LuceroSan Diego, CA 921541255855698
  13. Oralia Gutierrez-AlvarezSalinas, CA 939061063129336
  14. Christopher GutingPerris, CA 925711710400445
  15. Lisa GuynnRiverside, CA 925031306962402
  16. Adrian GuzmanSan Diego, CA 921101992385579
  17. Christopher GuzmanMerced, CA 953411376252775
  18. Elena Guzman, CMPSSIndio, CA 922011265365894
  19. Jose GuzmanSan Diego, CA 921111467100388
  20. Michelle GuzmanRiverside, CA 925011912547258
  21. Monica GuzmanIndio, CA 922011821952938
  22. Rosina GuzmanCorte Madera, CA 949251427403674
  23. Jacqueline Guzman HernandezRiverside, CA 925031134015845
  24. Morgan GuzziAuburn, CA 956031225907793
  25. Jerica HadleyHanford, CA 932301659189173
  26. Patrick HaggertyRoseville, CA 956781982431102
  27. James HaimeGreenbrae, CA 949041265393615
  28. Andone HairabedianRiverside, CA 925081275486185
  29. Stephanie HakkerRiverside, CA 925071205137031
  30. Aaryn HaleTarzana, CA 913561700668738
  31. Breon HallOakland, CA 946091588428627
  32. Frances HallLos Angeles, CA 900421215068499
  33. Jeffrey HallEscondido, CA 920251114298825
  34. Sara HallSan Francisco, CA 941021609334655
  35. Terisa Hall, MEDI-CAL CPSS, RADTOntario, CA 917611811860802
  36. Ken HallmeyerEl Cajon, CA 920211972263986
  37. Ophelia HalstedSacramento, CA 958261205516838
  38. Karie HalversonCulver City, CA 902321235826314
  39. Mark Hamama, INTERPRETEREl Cajon, CA 920191659205938
  40. Travis Hamblin, CMPSSCampo, CA 919061124904396
  41. Najah HameedSan Diego, CA 921011649158361
  42. Melody Hames, CPSSan Jose, CA 951161861193914
  43. Denise HamiltonCeres, CA 953071588228217
  44. Riley HammondFontana, CA 923351124770896
  45. Armster HamptonHayward, CA 945451366105769
  46. Debra HamrickSanta Barbara, CA 931101023620846
  47. Ay Me HanSan Diego, CA 921101144865965
  48. Kharisma HancockRiverside, CA 925031538846613
  49. Michael HandleyVisalia, CA 932921609605179
  50. Carey HardamonOakland, CA 946091306607460

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.