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 219 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. Aida HernandezNorth Hollywood, CA 916011942871462
  2. Alejandra Hernandez, RADT1San Diego, CA 921051659834547
  3. Alexis HernandezLompoc, CA 934361891545661
  4. Alfred HernandezSanta Fe Springs, CA 906701851229546
  5. Amanda Hernandez, RADT #R1444130921Riverside, CA 925011053006478
  6. Andrea HernandezLos Angeles, CA 900111811659113
  7. Andrea HernandezDelano, CA 932151710551643
  8. Angel HernandezPomona, CA 917671316241607
  9. Angel HernandezEl Cajon, CA 920201073386397
  10. Angela Hernandez, RADTVisalia, CA 932921033972377
  11. Angelina HernandezMorgan Hill, CA 950371033514484
  12. Anna HernandezSan Mateo, CA 944031033572367
  13. Anthony HernandezLong Beach, CA 908041316877087
  14. Anthony Hernandez, RADTCampo, CA 919061417783697
  15. Aracely HernandezSan Bernardino, CA 924101538665872
  16. Arianna HernandezPasadena, CA 911061740051630
  17. Beatriz HernandezSalinas, CA 939011144773367
  18. Bernadino HernandezNorwalk, CA 906501679958144
  19. Berta HernandezReseda, CA 913351821268806
  20. Blanca HernandezWoodland, CA 956951205630506
  21. Bruno HernandezVictorville, CA 923921467724724
  22. Carmen HernandezMerced, CA 953401245639038
  23. Carole HernandezSalinas, CA 939011962905224
  24. Cassandra HernandezGrass Valley, CA 959451063237782
  25. Cathy HernandezFresno, CA 937061619093119
  26. Celina HernandezFresno, CA 937111811608169
  27. Celina HernandezSan Francisco, CA 941171427845007
  28. Chantel HernandezFresno, CA 937061609422302
  29. Christy HernandezBell, CA 902011528768843
  30. Claudia HernandezCompton, CA 902211477808723
  31. Daisy Hernandez, CATC IBellflower, CA 907061184167272
  32. Danielle Hernandez, CATC IIILos Angeles, CA 900591184541088
  33. David HernandezBlythe, CA 922251184294589
  34. Debra Hernandez, SUD COUNSELOREl Cajon, CA 920201083903736
  35. Diana HernandezGrass Valley, CA 959451588518443
  36. Edwin HernandezSanta Fe Springs, CA 906701154083962
  37. Elaine HernandezLompoc, CA 934361568975845
  38. Elias Hernandez, CASE MANAGERMontebello, CA 906401497157929
  39. Erika HernandezSanta Monica, CA 904051265958763
  40. Estella Hernandez, 6680-RWhittier, CA 906041891156642
  41. Ester Hernandez, RADTLos Angeles, CA 900591992580401
  42. Eva HernandezSanta Fe Springs, CA 906701356929277
  43. Frank HernandezCanoga Park, CA 913031831318708
  44. Gilbert Hernandez, CCAPP-II ADCVictorville, CA 923921851744502
  45. Gilbert HernandezHemet, CA 925431275851164
  46. Gilberto HernandezMartinez, CA 945531629717822
  47. Gina HernandezSan Pedro, CA 907311063247690
  48. Gina Hernandez, RASSanta Rosa, CA 954031730399809
  49. Gladys HernandezInglewood, CA 903051760001929
  50. Heather HernandezRedding, CA 960021003666801

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.