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 453 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. Todd SchmidtPittsburg, CA 945651790340636
  2. William Schmidt, LMFTSanta Maria, CA 934541780880757
  3. Cynthia SchmitRedondo Beach, CA 902771184074569
  4. Joseph SchmitAtascadero, CA 934221811177496
  5. Cathi Schmitz, RASChico, CA 959731285981753
  6. George SchneckLos Angeles, CA 900361659871127
  7. Amber SchneiderEl Cajon, CA 920201972747061
  8. Jessika Schneider, CAODC-AHanford, CA 932301063807428
  9. Lane Schneider, CADC ISacramento, CA 958161689442626
  10. Savannah Schneider, RADTGalt, CA 956321588492227
  11. William Schneider, LAADC-CASacramento, CA 958251295000248
  12. Jill SchneiterRiverside, CA 925061508147760
  13. Dana Schnell, CADTP ID#16574San Bruno, CA 940661407741705
  14. Mikyla Schober, RADTGrass Valley, CA 959451184121956
  15. Brian SchoellBakersfield, CA 933041760282883
  16. Tiffany SchofieldRoyal Oaks, CA 950761295483519
  17. Mari Scholvinck, NAADACLakeport, CA 954531689822991
  18. Crystal SchonviesnerSanta Ana, CA 927011023826542
  19. Ruben Schoo, CADTPOceanside, CA 920561053742957
  20. Tina Schooley, CADC-CASRiverside, CA 925011427382654
  21. Candace SchoonoverWoodland, CA 956951548458078
  22. Tricia Schoonover, CADACFresno, CA 937031073744157
  23. Diane Schopp, SUDCC IIStockton, CA 952051457925091
  24. Anjone SchotRiverside, CA 925011750828877
  25. Amber SchottEl Cajon, CA 920201710429717
  26. Megan SchotzkoSan Diego, CA 921031346179876
  27. Maureen SchraderLancaster, CA 935341871774364
  28. Thomas SchrammMountain View, CA 940431013686088
  29. Kristen SchrandtWatsonville, CA 950761871717348
  30. Benjamin Schreiber, CADC IIEncino, CA 913161801239355
  31. Daniel SchreiberSan Marcos, CA 920691871457754
  32. Keith SchreierSan Pedro, CA 907311326927765
  33. Karen SchrempNorth Hollywood, CA 916011861919326
  34. Jeff SchrickStanton, CA 906801417349333
  35. Craig SchroederSanta Ana, CA 927071568646552
  36. David SchroederSan Diego, CA 921081134084379
  37. Evan SchroederSacramento, CA 958161336523984
  38. Gary Schroeder, CADCCHemet, CA 925431366696460
  39. Harley Schroeder, RADT1Vallejo, CA 945911386410645
  40. Hilary SchroederSacramento, CA 958411467773242
  41. Kevin SchroederPasadena, CA 911031225737570
  42. Molly SchroederLong Beach, CA 908031598540650
  43. Shelley SchroederSanta Ana, CA 927011629746268
  44. Stephanie SchroederLong Beach, CA 908131023890662
  45. Janelle SchroenCeres, CA 953071366323487
  46. Bryce SchubertAtascadero, CA 934221609272582
  47. Jessica SchubertSacramento, CA 958201982837472
  48. Lynn SchueCarmichael, CA 956081578716890
  49. Greg SchuhLos Angeles, CA 900341649985755
  50. Robert SchukertIndio, CA 922011679045140

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.