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 36 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. Jessica HeavlinIndio, CA 922011952173551
  2. Jolissa HebardLong Beach, CA 908151396223889
  3. Nicole HefnerLong Beach, CA 908081578359667
  4. Shanti HeindlRocklin, CA 957651891569273
  5. Michael HejaziDowney, CA 902421497380422
  6. Julia HelfrichSan Jose, CA 951311609409473
  7. Stevieray HelmbrechtYucca Valley, CA 922841841879814
  8. Andrea HelmsYreka, CA 960971437930674
  9. Marka HelmsYuba City, CA 959911518721273
  10. Cassidy Helton, RADT-ISan Diego, CA 921041184343881
  11. Sarah Hemlock, PEER SUPPORT SPECIALIndio, CA 922011285401000
  12. Jonetta HendersonWoodland, CA 956951063389518
  13. Robert HendricksOceanside, CA 920561720677982
  14. Mark Hendrickson, MPSS-GBYQNSLancaster, CA 935361215804794
  15. Leah Hendrix, CERT PEERSacramento, CA 958111689523714
  16. Jack Henley, CST-LLTurlock, CA 953821265909204
  17. Michael HenningSan Diego, CA 921081073216271
  18. Ian HennyPomona, CA 917671215827548
  19. Elis Henriquez CastilloAltadena, CA 910011558158386
  20. William HenryTustin, CA 927801689500647
  21. Stephanie HensleyRoseville, CA 956611417657248
  22. Kia'Ora HensonOakland, CA 946091043067085
  23. Julie HepnerCitrus Heights, CA 956211699495945
  24. Myrtle HerediaIndio, CA 922011437717642
  25. Martin Heredia MartinezRiverside, CA 925031689564981
  26. Nancy HermanBakersfield, CA 933091710217112
  27. Peggy Hermon, CERTIFIED PEERElk Grove, CA 957581245366418
  28. Anthony Hernandez, CPSSModesto, CA 953501306701073
  29. Bianca HernandezSacramento, CA 958211053261081
  30. Claudia HernandezSan Diego, CA 921141417768904
  31. Deanette HernandezLa Quinta, CA 922531306797519
  32. Elizabeth HernandezTustin, CA 927801265367676
  33. Gloria HernandezCoachella, CA 922361255982419
  34. Gregory HernandezSan Diego, CA 921011801367560
  35. Ivonne Estefanie HernandezSan Mateo, CA 944031598558793
  36. Jessica HernandezBakersfield, CA 933051225872443
  37. Juancarlos HernandezOxnard, CA 930361710779681
  38. Lizbeth HernandezOakland, CA 946091962251272
  39. Luis HernandezEl Centro, CA 922431568161180
  40. Maribel HernandezStockton, CA 952021083352520
  41. Marisa HernandezLake Elsinore, CA 925301386455541
  42. Nadia HernandezJurupa Valley, CA 925091386475598
  43. Nancy HernandezLos Angeles, CA 900131669263901
  44. Natasha HernandezStockton, CA 952021124690888
  45. Nina HernandezIndio, CA 922011871381863
  46. Noe HernandezVentura, CA 930011235922816
  47. Reynaldo HernandezNapa, CA 945581558218123
  48. Richey HernandezSanta Ana, CA 927051225797095
  49. Susana HernandezLos Angeles, CA 900591033609557
  50. Suzette HernandezSan Rafael, CA 949011831924588

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.