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 298 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. Luz Machado CramerUkiah, CA 954821306471230
  2. Valerie MachonSanta Barbara, CA 931101194900712
  3. Sindia MachucaTarzana, CA 913561457194235
  4. Zenaida Machuka, COUNSELORFresno, CA 937221568847457
  5. Alfred MaciasPasadena, CA 911031922580851
  6. Anarosa MaciasLos Angeles, CA 900611427365956
  7. Celina MaciasFresno, CA 937261497224117
  8. Charles MaciasLos Angeles, CA 900041013703255
  9. Cindy MaciasLos Angeles, CA 900221154744050
  10. Cristina MaciasLos Angeles, CA 900591386956712
  11. Dayana MaciasOxnard, CA 930331629731146
  12. Dorene MaciasLos Angeles, CA 900441508027426
  13. Elvia MaciasSanta Fe Springs, CA 906701003421728
  14. Felisha MaciasGalt, CA 956321134508294
  15. Francisco MaciasDowney, CA 902411295030740
  16. Janice Macias, 174715 IISan Bernardino, CA 924101568972974
  17. Jessica MaciasRiverside, CA 925041336804566
  18. Josana MaciasLos Angeles, CA 900311104148808
  19. Josette MaciasOntario, CA 917621003200676
  20. Juan MaciasVenice, CA 902911295323939
  21. Juanita MaciasFresno, CA 937281821712886
  22. Juliet MaciasTustin, CA 927801104486109
  23. Linda MaciasLos Angeles, CA 900221699918458
  24. Margaret Macias, IMFChico, CA 959261346686250
  25. Matthew Macias, RADT-ISanta Ana, CA 927011497328959
  26. Mychal MaciasBerkeley, CA 947031831935873
  27. Norma Macias, RADTPasadena, CA 911071851624654
  28. Oswald MaciasAnaheim, CA 928051356182323
  29. Paula Macias, RADTCampo, CA 919061407614142
  30. Peter MaciasBerkeley, CA 947031518743533
  31. Raymundo MaciasSan Francisco, CA 941031598281990
  32. Shawna Macias, CATCWhittier, CA 906041154783124
  33. Violet MaciasFowler, CA 936251962257006
  34. Niruvick Macias CamposModesto, CA 953501295489755
  35. Eric Macias DiazModesto, CA 953501780242933
  36. Noemi Macias-SweidyFresno, CA 937221598985905
  37. Francisco MacielSan Leandro, CA 945781356672513
  38. Peter MacielPalm Springs, CA 922621972434637
  39. Rachel MacielTarzana, CA 913561265142251
  40. Shirley Maciel, CCAPPSan Bruno, CA 940661437483575
  41. Williemae Maciel, CADCII A061230422Moreno Valley, CA 925531215461835
  42. Erick Maciel AlvarezVista, CA 920831699659219
  43. Anthony MackSan Jose, CA 951191497882997
  44. Donyale MackLemon Grove, CA 919451093302176
  45. Frederick MackLos Angeles, CA 900291558994418
  46. Latasha MackStockton, CA 952101033385711
  47. Lynn MackLos Angeles, CA 900061346882883
  48. Michael Mack, RADT-1Bakersfield, CA 933051902356710
  49. Opal MackHayward, CA 945441952150088
  50. Scott MackayRedding, CA 960011154553766

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.