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 296 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. Kimberly Lund, L0501021447Sacramento, CA 958111629218136
  2. Sandra LundMammoth Lakes, CA 935461659468429
  3. Windy LundPlacerville, CA 956671104744648
  4. David Lundberg, RADTTarzana, CA 913561336759364
  5. John LundholmSacramento, CA 958321710064852
  6. Rand Lundmark, CADC IISan Diego, CA 921081467965681
  7. Brian LungFresno, CA 937281972375277
  8. Kellie Lunsford, CADCIIVista, CA 920831427629963
  9. Kenny Lunsford, CADCII,ICADCParadise, CA 959691043598394
  10. Don LuomaBerkeley, CA 947091578916995
  11. Joseph Lupfer, SUDCC III-CSUkiah, CA 954821225465941
  12. Lauren Lupo, B.S.Santa Cruz, CA 950621053775247
  13. Brenda Luquin- DiazSalinas, CA 939011740955871
  14. Brianna LuriaSanta Ana, CA 927011144792797
  15. Kathryn Lusk, A042651016Visalia, CA 932921679920433
  16. Myrto LussierLos Angeles, CA 900691881443984
  17. Elmir LustigEscondido, CA 920251235981473
  18. Debra LutherFresno, CA 937061821116567
  19. James LutherFullerton, CA 928321306920236
  20. Robert Luther, RADT-ISan Francisco, CA 941031841938388
  21. Thomas Luther, CATC 030714Long Beach, CA 908041518186014
  22. Brooke Luttmers, RADT-IOceanside, CA 920541144703539
  23. Dianne LuttrellNewark, CA 945601558510677
  24. Kevin LuttrellColton, CA 923241184934838
  25. Jennifer LutzLos Angeles, CA 900131851871065
  26. Robert Lutz, CADC-II, NCAC-IFresno, CA 937281639538531
  27. Roseanne Luvisi, CADC1San Bernardino, CA 924101831746247
  28. Leslie LuxenbergLos Angeles, CA 900361295433258
  29. Ashley LuybenTarzana, CA 913561841953403
  30. Jeffrey LySanta Fe Spgs, CA 906701619591435
  31. Ly LyFresno, CA 937061093039943
  32. Paul LyClovis, CA 936121598980989
  33. Yen LyGarden Grove, CA 928411013889559
  34. Jacquelin LyleChula Vista, CA 919111003091760
  35. Michael LylesBerkeley, CA 947041790980951
  36. Ava LymanLong Beach, CA 908071538752928
  37. Verona LynBerkeley, CA 947041285078378
  38. Amy LynchRedding, CA 960021821684234
  39. Billie Lynch, CADC-II CABellflower, CA 907061811438435
  40. Christopher LynchSacramento, CA 958241033851639
  41. Geraldine LynchFresno, CA 937281801018460
  42. Kim LynchSan Francisco, CA 941101326184672
  43. Kristalyn Lynch, SUDRCDiamond Springs, CA 956191962207910
  44. Lamance LynchChula Vista, CA 919111073337739
  45. Maria LynchDesert Hot Springs, CA 922401568087252
  46. Michelle LynchSan Luis Obispo, CA 934011508993684
  47. Robert LynchHollywood, CA 900281588900294
  48. Tryvon LynchHayward, CA 945411376878645
  49. Jerriel LynnLos Angeles, CA 900441689984429
  50. Louisa LynnNewark, CA 945601417266313

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.