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 523 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. Emily VillarrealSanta Monica, CA 904051386188126
  2. Gilbert VillarrealVentura, CA 930011013512813
  3. Iris VillarrealEl Cajon, CA 920201841838398
  4. Marisa Villarreal, CATC 134183Pacoima, CA 913311548659584
  5. Roberto Villarreal, RADT-IRoseville, CA 956611700597887
  6. Ruby VillarrealLong Beach, CA 908051497537567
  7. Saffron VillaryoDelano, CA 932151437042512
  8. Aldo Villasenor, CASRiverside, CA 925041912199027
  9. Elizabeth VillasenorPomona, CA 917671467240085
  10. Ivan VillasenorPasadena, CA 911031053080564
  11. Lisa VillasenorNewark, CA 945601720299050
  12. Monique Villasenor, M.S. IMFSan Diego, CA 921081568777241
  13. Tamrah VillasenorSanta Cruz, CA 950621104475318
  14. Karla VilledaNorthridge, CA 913241588506067
  15. Christian Villegas, BALemon Grove, CA 919451760029417
  16. Danielle VillegasOrange, CA 928681366273518
  17. Jacqueline VillegasBakersfield, CA 933041720229263
  18. Martha VillegasVenice, CA 902911518781517
  19. Robert VillegasModesto, CA 953501225520844
  20. Ruben Villegas, RADT-1Reseda, CA 913351255899944
  21. Kathy Villela, RADTSan Diego, CA 921151588178354
  22. Marcos VillezcasOxnard, CA 930331386823078
  23. Jacqueline VillicanaFowler, CA 936251235655176
  24. Nancy VillicanaWatsonville, CA 950761245563022
  25. Jim Viloria, RSSacramento, CA 958231134449507
  26. Michael Vinaver, CADC 2Culver City, CA 902321912395997
  27. Christie VincentDesert Hot Springs, CA 922401912417593
  28. Danielle VincentLaguna Hills, CA 926531104633635
  29. Katina VincentSacramento, CA 958231689266181
  30. Nita VincentSan Rafael, CA 949011891472809
  31. Rachel VincentSanta Rosa, CA 954031871996991
  32. Sylvia VincentVisalia, CA 932911932324902
  33. Nyra VindelNational City, CA 919501871192872
  34. Brittani Vines, THERAPISTBaker, CA 923091619703600
  35. Lindsay VinetVisalia, CA 932921386158350
  36. Leontia Vining, SUDRCEscondido, CA 920251740147354
  37. Tatyana VinitskyLos Angeles, CA 900571932327004
  38. Hannah VinsonSanta Barbara, CA 931011447986468
  39. Nicole Vinson, REGISTERED COUNSELORNovato, CA 949451275315145
  40. Amanda VioletPomona, CA 917671982183133
  41. Kathleen ViramontesFresno, CA 937011699395319
  42. Lizet ViramontesBloomington, CA 923161578391173
  43. Onita Viramontes, CCAPPBurney, CA 960131134581325
  44. Evelyn Viramontes UribeFowler, CA 936251710550744
  45. James ViramontezAtascadero, CA 934221285331983
  46. Andrea VirdellSanta Rosa, CA 954091811241847
  47. Jasmine VirgenSan Diego, CA 921081518819515
  48. Sonia Virgen, CADC ISan Bernardino, CA 924041265321244
  49. Vanessa VirgenBellflower, CA 907061609243054
  50. Clyde Virges, CADC II09181953San Jose, CA 951111134428162

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.