NPPES file of Aug 9, 2026

Addiction (Substance Use Disorder) Counselor in California

27,741 NPPES records list addiction (substance use disorder) counselor with a practice address in California, 71 per 100,000 residents, the 4th highest rate of 51. Los Angeles and Fresno have the most; each record links to the provider's NPI and the California license search. Page 413 of 555.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 101YA0400X · 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, 2,101

  1. Los Angeles2,101
  2. Fresno1,231
  3. Sacramento1,187
  4. San Diego1,015
  5. San Francisco839

Addiction (Substance Use Disorder) Counselor records in California

  1. Deetta ReinersOroville, CA 959651922481449
  2. Jessica ReingoldCanoga, CA 913031336465863
  3. Francian Reinhardt, RASIClearlake, CA 954221073761318
  4. James Reinhardt, CADC-CASSonora, CA 953701407322803
  5. Steven Reinhart-Odgers, RADT R1425850421Los Gatos, CA 950321154181840
  6. Daniel Reinke, MASan Marcos, CA 920691407174113
  7. Eliza Reis, CADC IIEscondido, CA 920251972867042
  8. Kammie Reis, RADTVisalia, CA 932771619555430
  9. Deonna ReiscamposSalinas, CA 939011912262494
  10. Joshua Reiss, RADTLincoln Heights, CA 900311801749973
  11. Edward ReitherSan Francisco, CA 941071750573663
  12. Joseph ReitingerHayward, CA 945441396286944
  13. Levi ReitsmaTulare, CA 932741770356933
  14. Jo-Ann Marie Rellosa, RADTEscondido, CA 920251376493460
  15. Danya RembertPalm Springs, CA 922621235768896
  16. John RemenEureka, CA 955011477061323
  17. Alfred RemijioSan Pedro, CA 907311306661749
  18. Kelli RemingtonChico, CA 959261831738525
  19. Melody RemingtonLaguna Hills, CA 926531558191098
  20. Melissa RemppNeedles, CA 923631265841431
  21. Anthony RendonFresno, CA 937061427528736
  22. Edward Rendon, SUD COUNSELORChula Vista, CA 919111982388864
  23. Javier RendonLos Angeles, CA 900331275049157
  24. Tommy Rendon, CADA-ILos Angeles, CA 900431477035434
  25. David Reneau, RRWRiverside, CA 925061417386202
  26. Kaitlin RenehanBakersfield, CA 933051518729987
  27. Chris ReneyClaremont, CA 917111467186684
  28. Jasmin RenfroRedding, CA 960011689458952
  29. Prudencesa RenfroHawthorne, CA 902501902262199
  30. Loretta RennertCarmichael, CA 956081447970769
  31. Lisa RenningerAtascadero, CA 934221922981489
  32. Laura RenshawRohnert Park, CA 949281225906852
  33. Diane RenteriaBakersfield, CA 933131932664984
  34. Dolores RenteriaRichmond, CA 948041598916710
  35. Esmeralda RenteriaLos Angeles, CA 900081942680046
  36. Hayley RenteriaAtascadero, CA 934221992524318
  37. Jodee Renteria, MAOxnard, CA 930331780933457
  38. Jose RenteriaLa Puente, CA 917441720480650
  39. Kathleen Renteria, SUDRC-19523Huntington Beach, CA 926471891567749
  40. Maira RenteriaVisalia, CA 932911497403711
  41. Monica RenteriaOceanside, CA 920541730677873
  42. Vanessa RenteriaSanta Cruz, CA 950621043940570
  43. Violet RenteriaPomona, CA 917681821394776
  44. Yadira RenteriaFresno, CA 937011659605616
  45. Alvin RentoriaEl Cajon, CA 920201396024717
  46. Maria ResendezSan Diego, CA 921151184837767
  47. Maria Resendez GonzalezSan Francisco, CA 941171841909785
  48. Keneithia Resino, RASRichmond, CA 948051437590700
  49. Jody RessioSacramento, CA 958231790225407
  50. Valerie Retallack, CADC/CASChico, CA 959261821278854

Source: CMS NPPES, primary taxonomy 101YA0400X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 4 of 51 per resident

  1. Alaska135
  2. Ohio95
  3. Oregon95
  4. California71
  5. Maine61
  6. Montana61
  7. 50 states and D.C.28

Source: CMS NPPES, primary taxonomy 101YA0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.1% of these records appear in a Medicare file, against 1.0% 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. California0.1%
  2. United States1.0%

Addiction (Substance Use Disorder) Counselor records in California, measured

  • In a Medicare file26 of 27,741 · 0.1% here, 1.0% nationally
  • In the CMS Doctors and Clinicians file32 · 0.1% here, 1.7% nationally
  • Not updated in five years or more16,340 · 58.9% here, 57.4% nationally
  • Median graduation year2015 · the 32 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 101YA0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

27,741 NPPES records list addiction (substance use disorder) counselor (101YA0400X) as their primary taxonomy with a practice address in California: 71 per 100,000 residents against 28 nationally (50 states and D.C.). Los Angeles has 2,101 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. Ohio11,255
  2. New York5,180
  3. Washington4,416
  4. Oregon4,037

States with a similar rate per 100,000

  1. Maine61.3
  2. Montana61.0
  3. North Dakota56.8
  4. Rhode Island51.1

The largest states

  1. Ohio11,255
  2. New York5,180
  3. Washington4,416
  4. Oregon4,037
  5. North Carolina3,066

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.