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 109 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. Adolfo CristobalRiverside, CA 925041316110505
  2. Gary Crite, CADC IIEscondido, CA 920251821644246
  3. Linda CritelliEscondido, CA 920261982115549
  4. Sonia Crites, MASan Francisco, CA 941301104134337
  5. Orin Crittendon, SUDRCRedding, CA 960021336873199
  6. Joel CroccoPasadena, CA 911031316744493
  7. Audra Crocker, RADTGalt, CA 956321649844846
  8. Catherine CrockerSanta Barbara, CA 931101932090206
  9. Robert CrockerLong Beach, CA 908041770703274
  10. Jordan Croft, SUDCCModesto, CA 953501881559946
  11. Lisa CroftNewark, CA 945601346441268
  12. Samantha CrokerLompoc, CA 934361265094353
  13. Natasha CromwellBloomington, CA 923161750093035
  14. Barry CronSan Francisco, CA 941211225376262
  15. Amy CroneValencia, CA 913551508513300
  16. Matthew CroneFresno, CA 937031770035008
  17. Daniel CroninRedding, CA 960021750223780
  18. Geoffrey CroninSan Francisco, CA 941031174347033
  19. Hannah Cronin, RT1431260226Lodi, CA 952421528915519
  20. Dyan Cronin-SimonRedding, CA 960011427280031
  21. Donald CronkBerkeley, CA 947041275769036
  22. Coydarel CrookLemon Grove, CA 919451891357471
  23. John CrookSanta Fe Springs, CA 906701598223828
  24. Norman CroomOntario, CA 917611871636233
  25. Betty Cropper, RRWYuba City, CA 959911376667915
  26. Allyson CrosbySanta Fe Springs, CA 906701992354294
  27. Daisha CrosbySantee, CA 920711578016242
  28. Dennis Crosby, MASan Diego, CA 921151831618891
  29. James CrosbySan Bernardino, CA 924101356765002
  30. Joyce Crosby, CATCOakland, CA 946091912568296
  31. Lakeith CrosbyTorrance, CA 905021689211724
  32. Lisa Crosby, RADT-1, CNACarmichael, CA 956081184152761
  33. Natalie CrosbySanta Monica, CA 904051629909031
  34. Nina CrosbyLong Beach, CA 908131316166259
  35. Reginald Crosby, RADISan Bernardino, CA 924051225252117
  36. Susan CrosbyEast Palo Alto, CA 943031245526979
  37. Linda Crosley, CAADEAntioch, CA 945091225172752
  38. Audrey CrossFresno, CA 937281447658000
  39. Clinton CrossCompton, CA 902221427490366
  40. Damon Cross, CADC-IIHoopa, CA 955461255931317
  41. Daniel CrossSanta Rosa, CA 954041679937593
  42. Emileanno CrossDowney, CA 902411649915927
  43. Eric Cross, RADT IPittsburg, CA 945651346951779
  44. Faith CrossChico, CA 959261629605571
  45. Kendra Cross, CADC II/ICADC-CCSGalt, CA 956321932775814
  46. Kevin CrossPasadena, CA 911071518406545
  47. Marla CrossFresno, CA 937251679807580
  48. Marrisa CrossOrange, CA 928681346816527
  49. Michael Cross, R A D TAnaheim, CA 928051225680994
  50. Rose CrossLemon Grove, CA 919451063943207

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.