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 276 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. Gregory LavinChico, CA 959261174748347
  2. Sarah LawBakersfield, CA 933051023808011
  3. Alfred LawfieldTorrance, CA 905031235693045
  4. Alisa Lawler, CATC IIRialto, CA 923761255833422
  5. Alyssa LawlerSan Pedro, CA 907311700576261
  6. Breanna LawlerSan Pedro, CA 907311972342848
  7. Roy Lawrason, A.S.Santa Rosa, CA 954071336685817
  8. Bonnie Lawrence, RRWGrass Valley, CA 959451114100450
  9. Gary LawrenceSan Bernardino, CA 924101235674896
  10. Jessica LawrenceUpland, CA 917861679972418
  11. Jessie LawrenceCeres, CA 953071164988721
  12. Justin LawrenceVenice, CA 902911306737333
  13. Ryan LawrenceSanta Ana, CA 927011518598242
  14. Shelby Lawrence, BA PSYCHIndio, CA 922011710448063
  15. Tanya Lawrence, CADCCompton, CA 902221740635895
  16. Zachary Lawrence, SUDRCHayward, CA 945451821813023
  17. Michelle Lawrence-SmithOxnard, CA 930301275680571
  18. Gigi Lawrence-Ventura, RADTPasadena, CA 911011851289151
  19. James Lawrey, RADTSan Diego, CA 921021609633833
  20. Danny LawsLos Angeles, CA 900431467661082
  21. Jelani Laws, RACLos Angeles, CA 900591285415265
  22. Alexandria LawsonRedding, CA 960021639827066
  23. Charnice LawsonMurrieta, CA 925621548935695
  24. Dana LawsonSan Diego, CA 921541437544897
  25. Denise LawsonBanning, CA 922201225759574
  26. Janet LawsonSan Diego, CA 921151164920583
  27. Kyle LawsonOakland, CA 946011528800711
  28. Lakia LawsonSan Francisco, CA 941071821273244
  29. Sarah Lawson, CADC-IIndio, CA 922011427633791
  30. Sarah LawsonStockton, CA 952101487807103
  31. Sherry Lawson, SUDSan Diego, CA 921101851509475
  32. Susan LawsonModesto, CA 953541619303807
  33. Duragron LawtonLos Angeles, CA 900571992375539
  34. Latham LawtonLos Angeles, CA 900571104466267
  35. Lee Lawver, MFTSan Francisco, CA 941031528188042
  36. Robert Lawver, M.A.Long Beach, CA 908071255634549
  37. Gregory LayPasadena, CA 911031023936770
  38. Selina LayLos Angeles, CA 900081457569212
  39. Terra Lay, BHS AODModesto, CA 953501245444207
  40. Danielle LaycookCarson, CA 907461265770788
  41. Lynnette LayeSan Mateo, CA 944031114748449
  42. Spencer LaymanSanta Ana, CA 927071437780236
  43. Barbara Laymance, RAS, NCACOroville, CA 959651588844666
  44. Sarah LayounAnaheim, CA 928011184570731
  45. Adrian LazaldeLos Angeles, CA 900131447983200
  46. Andrea LazaldeFresno, CA 937261124780788
  47. Michael Lazarus, CATC-II, CAODC-ASpring Valley, CA 919771508410259
  48. Laura LazorkoAuburn, CA 956021992588396
  49. William LazzaroLemon Grove, CA 919451699985663
  50. Alexandra LeSan Jose, CA 951221518293265

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.