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 319 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. Danielle McCartyFresno, CA 937201366827453
  2. Edward McCartyInglewood, CA 903021699389775
  3. Michael McCartySan Mateo, CA 944031467710780
  4. Stephen McCarty, M.S.Oxnard, CA 930331720269327
  5. William McCarty, RADTSan Diego, CA 921051710443288
  6. Destiny McCarty-Frederick, RACSanta Ana, CA 927051134897911
  7. Anjanette McCarverTorrance, CA 905021689218877
  8. Patricia McCauslandSanta Cruz, CA 950601962627257
  9. Arkegsha McClainPomona, CA 917671003779075
  10. Kathy McClainBakersfield, CA 933041881855963
  11. Marcia McClainSacramento, CA 958201326479007
  12. Michael McClain, RADT ILos Angeles, CA 900041881390474
  13. Theron McClain, SACHemet, CA 925431952438889
  14. Tina McClain, CADC-1Oakland, CA 946061275106387
  15. Aaron McClanahanLong Beach, CA 908131366618431
  16. Kelly McClanahan, RADTSan Diego, CA 921051265918833
  17. Kim McClaskeyNewport Beach, CA 926601114697190
  18. Nicole McClaskeyLancaster, CA 935341538987227
  19. Andrew McClaughertyLos Angeles, CA 900571285468801
  20. Rossana McCleanUpland, CA 917861609615368
  21. Harry McClearyOakland, CA 946061023564911
  22. Allen McClellanHollister, CA 950231104218205
  23. Bonnie McClellanStockton, CA 952021528189107
  24. Jonathan McClellan, RADT-1Oceanside, CA 920541053950006
  25. Collette McClellan Signor, SUDRCGrass Valley, CA 959451952996241
  26. Joyce McClendonSacramento, CA 958411336468719
  27. Sharon McClendonGardena, CA 902491275416331
  28. Teresa McClendonManteca, CA 953371336291897
  29. Vanessa McClenneyColton, CA 923241528201894
  30. Gwendolyn McCleodLa Mesa, CA 919411922286608
  31. Christine McCleveSan Jose, CA 951381790626778
  32. Sandra McClintock, CATC IISanta Ana, CA 927011942867726
  33. Cara McClintonSanta Cruz, CA 950601629808936
  34. Angela McCloryCarmichael, CA 956081548810567
  35. Flaman McCloudSanta Rosa, CA 954071205207321
  36. Mary Catherine McClureRiverside, CA 925011932744471
  37. Patricia McClure, BSSan Jose, CA 951261699019513
  38. Romy McClureSanta Ana, CA 927011649918558
  39. Shaina McClureEl Cajon, CA 920201346664612
  40. Matthew McCluskey, RADT-1Placerville, CA 956671043099971
  41. Tiffany McCluskey, CATC-RSan Pedro, CA 907311992218820
  42. Aaron McClymondsSanta Rosa, CA 954051326659400
  43. Reevia McCollinsLos Angeles, CA 900131194687467
  44. Ronald McCollumChino Hills, CA 917091902758949
  45. Sean McCollum, B.A.Fresno, CA 937031386005684
  46. Dawn McComb, CADCSanta Barbara, CA 931051770954158
  47. Jamie McCombSan Diego, CA 921031275163024
  48. Joseph McCombs, RACLemon Grove, CA 919451902550627
  49. Lisa McCombsEureka, CA 955011578071429
  50. Heather McConeUpland, CA 917861528957701

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.