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 503 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. David Tovar, CADC CASBakersfield, CA 933071942561592
  2. Don TovarBakersfield, CA 933011437694015
  3. Randall Tovar-PrattGarden Grove, CA 928401447080411
  4. Celina TovesEscondido, CA 920251720612773
  5. Lisa TovesSan Pedro, CA 907311174107932
  6. Samiantha TowerTorrance, CA 905011164926416
  7. Victoria TowlerGardena, CA 902491285113613
  8. Larae Towles, RADTGalt, CA 956321437966066
  9. Mitchell TowlesPasadena, CA 911041669045704
  10. Nicolas TownesVallejo, CA 945901629479886
  11. Vandrick Towns, CADC-1Berkeley, CA 947041841627585
  12. Terri TownsanSan Bernardino, CA 924051730379686
  13. Debra TownselLakeport, CA 954531710173299
  14. Charles TownsendSan Diego, CA 921051053926428
  15. Demetia TownsendLancaster, CA 935341609251982
  16. Gene Townsend, CADTPSacramento, CA 958411568312031
  17. Krystan TownsendSan Jose, CA 951121104195627
  18. Lakesha Townsend, CDCLos Angeles, CA 900591124223276
  19. Monique TownsendSacramento, CA 958161487830659
  20. Natasha Townsend, CADC-IVictorville, CA 923921578003216
  21. Richard Townsend, RADT1Sacramento, CA 958161588434047
  22. Laurel Toy, SUDRCSan Diego, CA 921041598363749
  23. Sherri ToyPasadena, CA 911041548721103
  24. Mikaela ToyamaLong Beach, CA 908061669106241
  25. Norine Traci-MaloneySan Francisco, CA 941031124300579
  26. Ashley TracyBig Bear Lake, CA 923151699071639
  27. Holly TracySan Diego, CA 921131578122917
  28. Karla TrahanWilmington, CA 907441700036803
  29. Toni TrainaSanta Rosa, CA 954011447445051
  30. Raquel TrammellLos Angeles, CA 900571801643069
  31. Rebecca Trammell, SUDCCModesto, CA 953501578330411
  32. Wyatt Trammell, CADC-CAS, SUDDCSan Andreas, CA 952491588216899
  33. Yagi TramontiniSan Francisco, CA 941091609079516
  34. Hoang TranWoodland, CA 956951063628857
  35. Lananh TranSan Jose, CA 951271295103422
  36. Le Tran, BSSanta Ana, CA 927051023228798
  37. Quang TranStockton, CA 952101558511329
  38. Sharonda TranChula Vista, CA 919111366191405
  39. Tu TranEl Cajon, CA 920201932341054
  40. Amanda TrancosoSanta Maria, CA 934551487045258
  41. David TranthamVentura, CA 930011033404488
  42. Daniel TraskLaguna Hills, CA 926531407549223
  43. Rachelle TrattSanta Monica, CA 904051164036620
  44. Richard TraviesioLos Angeles, CA 900371356467716
  45. Darlene TravisLos Alamitos, CA 907201588556930
  46. Reinita Travis, CADC-IIMarysville, CA 959011649758244
  47. Katherine TreacySan Luis Obispo, CA 934011013883388
  48. Jonathan Treadway, RADTDulzura, CA 919151154299642
  49. Fabian Trebizo, CADC IIBakersfield, CA 933071770011678
  50. Lacy TreeceLemon Grove, CA 919451942040654

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.