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 25 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. Jessica AvalosLynwood, CA 902621871366823
  2. Joseline AvalosLos Angeles, CA 900291942088372
  3. Lydia AvalosNorth Hollywood, CA 916011922589357
  4. Martha AvalosSylmar, CA 913421063746543
  5. Miranda AvalosVista, CA 920831902364706
  6. Patrick AvalosDowney, CA 902411679411367
  7. Ricardo AvalosVisalia, CA 932771952274078
  8. Syerra AvalosOrange, CA 928681255920096
  9. Vanessa AvalosSimi Valley, CA 930651518670454
  10. Alejandra Avalos SantosSpring Valley, CA 919781174159636
  11. Corey AvalozAntioch, CA 945091871018101
  12. Liliyan Avansian AdeganiPasadena, CA 911041508265125
  13. Massie Avant, RSRiverside, CA 925011174833818
  14. Diana AvantesCathedral City, CA 922341740620954
  15. Taupatiga AveiCosta Mesa, CA 926271215898432
  16. Jose AvelarAntioch, CA 945091043561681
  17. Crystal AvelinoFullerton, CA 928321245731827
  18. Steven AvellanaFullerton, CA 928321821772286
  19. Amilcar AvendanoChico, CA 959261407226798
  20. Gloria AvendanoTarzana, CA 913561578019246
  21. Nucion Avent, CADC IILancaster, CA 935341487779187
  22. Alissa Avery, CAPTPSUDRC15889Hollister, CA 950231437939717
  23. Christie AveryLos Angeles, CA 900041245746726
  24. Cindy Avery, SUDRC #15119Downey, CA 902411548060486
  25. Mark AveryRiverside, CA 925041225277130
  26. Michael AviadoWest Covina, CA 917921174009526
  27. Aaron AvilaFresno, CA 937111851535702
  28. Angel AvilaVentura, CA 930011326612540
  29. Anna AvilaEscondido, CA 920251912740267
  30. Christina AvilaLos Angeles, CA 900371174018402
  31. Crista AvilaGarden Grove, CA 928411033062443
  32. Freddie AvilaBloomington, CA 923161932646056
  33. Graciela AvilaLos Angeles, CA 900221073295903
  34. Jonathan AvilaLong Beach, CA 908061457599292
  35. Karen AvilaEl Monte, CA 917311093490724
  36. Luis AvilaLemon Grove, CA 919451841875853
  37. Maisy Avila, CAARRModesto, CA 953511467576033
  38. Mariah AvilaOrange, CA 928671861311771
  39. Monique AvilaFresno, CA 937201942633771
  40. Rachel AvilaSanta Rosa, CA 954071003940065
  41. Ricardo AvilaPanorama City, CA 914021235493032
  42. Sabrina Avila, RADTSan Pedro, CA 907311366950073
  43. Sara Avila, ASWHollister, CA 950231467640706
  44. Sofia AvilaCovina, CA 917231265950463
  45. Steffany AvilaVallejo, CA 945911437618378
  46. Tina AvilaRoseville, CA 956611285498543
  47. Yeraldine AvilaVallejo, CA 945911679978472
  48. Yolanda Avila, CATC IISanta Ana, CA 927011316412505
  49. Jessica Avila ArredondoNational City, CA 919501104511492
  50. Vanessa Avila-PonsWest Sacramento, CA 956051437315777

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.