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 61 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. Raul OsunaLos Angeles, CA 900591881511848
  2. Cans OttePlacerville, CA 956671235964362
  3. Alisha OwenSan Jose, CA 951131417625377
  4. James OwenRiverside, CA 925031457724551
  5. Selena OwenRoseville, CA 957471659853570
  6. Brittany OwensChico, CA 959731265203699
  7. Renee Owens, WELLNESS COACHSan Pablo, CA 948061376994251
  8. Lilian OwitiRiverside, CA 925071255826301
  9. Larry OzaetaBanning, CA 922201548069354
  10. Ashley PachecoFairfield, CA 945341669131751
  11. Breanna Pacheco, CMPSSSan Jacinto, CA 925831114747771
  12. Diana PachecoLos Angeles, CA 900051033896212
  13. Maria PachecoRiverside, CA 925011740157585
  14. Brenda PadillaBakersfield, CA 933011578172524
  15. Efrain PadillaOakland, CA 946091467229609
  16. Javier PadillaOxnard, CA 930361043015597
  17. Luis PadillaTarzana, CA 913561376328286
  18. Marlissa PadillaStockton, CA 952071053035246
  19. Mary PadillaManteca, CA 953371326571704
  20. Oscar Padilla MorenoRiverside, CA 925031013676188
  21. Valerie PaduaTehachapi, CA 935611518716059
  22. Rosemary PaezRiverside, CA 925071346090263
  23. Darlene PaganRiverside, CA 925071972387397
  24. Gregory PageSan Diego, CA 921101942759246
  25. Rogelio PahuaTarzana, CA 913561043085970
  26. Dennise Pahua MartinezSalinas, CA 939081396481149
  27. Cassidy PaigeSacramento, CA 958411508587296
  28. Irisha PaizEscondido, CA 920251336968973
  29. Cassandra PalaciosChula Vista, CA 919111790395937
  30. Nilda PalaciosSan Francisco, CA 941121689292419
  31. Roselle Crez PalacpacSan Jose, CA 951221639949050
  32. Xotchil Palicki-MorenoSan Diego, CA 921711649003526
  33. Heidy PalmaPalmdale, CA 935501700360302
  34. Ayries Palmer, N/ARiverside, CA 925031356230304
  35. Cheyenne PalmerEl Cajon, CA 920201346008364
  36. Katie PalomarRiverside, CA 925031679423271
  37. Yessenia PalominoHayward, CA 945441972164549
  38. Noemi PalomoSacramento, CA 958231962145565
  39. Guadalupe PalosIrwindale, CA 917061154999357
  40. Monique Pangelinan NormanLong Beach, CA 908101720917925
  41. Jorge PaniaguaTulare, CA 932741073357802
  42. Oscar PaniaguaCampbell, CA 950081871180547
  43. Kimmy PantojaOakland, CA 946051144001348
  44. Tommy PanyanouvongModesto, CA 953511407126469
  45. David PaoliRedding, CA 960021750204012
  46. Maria Paramo LoaizaSan Diego, CA 921141689321309
  47. Luz Pardo De FigueroaLos Gatos, CA 950301013791748
  48. Jihyeon ParkSanta Ana, CA 927011407737919
  49. Mark ParkerSan Rafael, CA 949011376051532
  50. Rachelle ParkerRiverside, CA 925071053973834

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.