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 209 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. Autumn HansonLompoc, CA 934361619500055
  2. Susan HansonOceanside, CA 920541407036858
  3. Susan HansonSacramento, CA 958231992945752
  4. Tomoko HansonSanta Barbara, CA 931101366758047
  5. Cassandra HanzalSan Marcos, CA 920691548934037
  6. Laura HapkaSan Francisco, CA 941031447085279
  7. Jeanene HaptonstallRedding, CA 960011356833016
  8. Alexandra Haqani, CADCTravis Afb, CA 945351275304339
  9. Angel HaraSanta Cruz, CA 950621992414601
  10. Ladan HarandiPasadena, CA 911031053891564
  11. Michael HarangBloomington, CA 923161568652956
  12. Patricia HarbertFresno, CA 937031750868030
  13. Blake HarbinOakland, CA 946071487889499
  14. Elaine HarbisonSanta Barbara, CA 931011780163865
  15. Tera-Lee HarbisonFresno, CA 937261265910137
  16. Tecsha HarborLos Angeles, CA 900371326266487
  17. Kyle HarbuckPlacerville, CA 956671124974985
  18. Faith Hard, MAPaso Robles, CA 934461124382247
  19. Donnie HardawayOakland, CA 946211790966281
  20. Coven Hardcastle, CATCSan Diego, CA 921101699961813
  21. Fannie HardenAnaheim, CA 928061669840542
  22. Ryan Harder, SUDRC MCPSSSan Rafael, CA 949011437941325
  23. Louise Harding, CADCASan Jose, CA 951381184065567
  24. Orlando Harding, LAADACCathedral City, CA 922341841655636
  25. Elizabeth HardisonSan Bernardino, CA 924051366630154
  26. Randi HardmanSanta Cruz, CA 950621326390626
  27. Sarah HardmanEscondido, CA 920251952051245
  28. Monica HardwayCompton, CA 902221639511579
  29. Christopher HardyGorman, CA 932431194437665
  30. Danielle HardySusanville, CA 961301295045276
  31. Melissa HardyHemet, CA 925431073177192
  32. Rasjay HardyLong Beach, CA 908131962234799
  33. Melissa HarelsonTruckee, CA 961611730538968
  34. Maria Hargrave, CASEl Cajon, CA 920201154620672
  35. Veda HargraveGarden Grove, CA 928411700971470
  36. Melinda Hargraves, RADTGrass Valley, CA 959451205435351
  37. Samuel HargroveVallejo, CA 945901043497522
  38. Barbara Hargrove-FordCorona, CA 928791396927653
  39. Heather HarjoRiverside, CA 925031598511610
  40. Shawna Harkins, INTAKE COUNSELORHayward, CA 945411730371089
  41. Simone HarklessLancaster, CA 935341376219170
  42. Deborah HarknessFresno, CA 937111699830828
  43. Jesse Harkous, CADC ISan Diego, CA 921151205788957
  44. Eric Harlacher, CADCAPasadena, CA 911011396085635
  45. Mike Harling, RASWoodland, CA 956951841541240
  46. Kyle Harman, SUDCCSan Diego, CA 921151487205886
  47. Brandie Harmon, SUDCCStockton, CA 952051295317956
  48. Karen HarmonSanta Maria, CA 934541336560119
  49. Michelle HarmonNorth Hollywood, CA 916021164881447
  50. Jermaine HarnageChula Vista, CA 919111033574421

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.