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 508 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. Richard TuthillEl Cajon, CA 920201891967097
  2. Brian TuttleBakersfield, CA 933051871892414
  3. Christopher TuttleCoronado, CA 921181750550521
  4. Scott TuttleEl Cajon, CA 920201205263100
  5. Winfield TuttleRiverside, CA 925061154895795
  6. Gina TuvaluLos Angeles, CA 900571154821585
  7. Ashley TuvellCovina, CA 917221306314299
  8. Leanne TwiggVista, CA 920831831050137
  9. Julie TwymanSacramento, CA 958161184790883
  10. Leticia TyeTarzana, CA 913561588133458
  11. Kevin TygardMontebello, CA 906401770953788
  12. Isabell TylerRedding, CA 960021942890835
  13. Kayla Tyler, SUD COUNSELORModesto, CA 953541427793413
  14. Michael TylerSan Francisco, CA 941241508542929
  15. Robert TylerSanta Fe Springs, CA 906701194597377
  16. Sarah TylerBakersfield, CA 933091851804215
  17. Travis Tyler, BAOceanside, CA 920561306392816
  18. Geri Tyndall-FunkSan Leandro, CA 945771316146160
  19. John TyneSan Francisco, CA 941031033255047
  20. Patrice TynesInglewood, CA 903011861895583
  21. Raychel Tyre, CADC-IIEscondido, CA 920251316484397
  22. Regina TyreMarysville, CA 959011467775726
  23. Elmer TyreeHesperia, CA 923451255535738
  24. Alexis TysonSan Diego, CA 921361588946255
  25. Charles TysonSouth San Francisco, CA 940801679007876
  26. Jennifer Tyson, B.A. CRIMINAL JUSTICVan Nuys, CA 914111770723793
  27. Lisa Tyson-Long, RASModesto, CA 953541043518327
  28. Valerie Tyson-ReynoldsRiverside, CA 925071588102933
  29. Derek Tywoniuk, RADTWest Hollywood, CA 900691144893611
  30. Luis Uceda, M.A. LPCIrvine, CA 926141073956348
  31. Tripti Uchhana, AODSan Diego, CA 921031689271728
  32. Joseph Udi, CAADACCompton, CA 902211861641300
  33. Sabrina UgentiSan Pablo, CA 948061285165167
  34. Nnamaka Ugezene, MSNPMHesperia, CA 923451053781989
  35. Chijioke UgochukwuLancaster, CA 935341891942884
  36. Chelsea UhlRoseville, CA 956611285407478
  37. Sonithida UkBerkeley, CA 947031033080452
  38. Graciano UlepSan Francisco, CA 941031548638950
  39. Jim UlineSanta Barbara, CA 931011437969847
  40. Zinada UlkoVan Nuys, CA 914111740517002
  41. Kristen UllerySacramento, CA 958231598504409
  42. Mario Ulloa, CCAPPOceanside, CA 920561699188458
  43. Robert Ullom, CASINevada City, CA 959591164749222
  44. Matthew UlmGalt, CA 956321013402015
  45. Lauren UlmerSan Diego, CA 921051417581398
  46. Danae Ulmer-HowardBakersfield, CA 933011386487601
  47. Kaylynn UlrichHayward, CA 945441366278715
  48. Madison UlrichScotts Valley, CA 950661730048984
  49. Brent UlriciPlacerville, CA 956671982129508
  50. Lilia UlufanuaSan Diego, CA 921021164295143

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.