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 547 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. Adrian WoodwardSacramento, CA 958251891226510
  2. Brenda Woodward, RADTGrass Valley, CA 959451184255150
  3. Jamie Woodward, SUDRCPlacerville, CA 956671295338309
  4. Jessica WoodwardBakersfield, CA 933011194952473
  5. Kristy WoodwardUpland, CA 917861093485666
  6. Tristan WoodwardEscondido, CA 920251083428775
  7. Cory Woody, CATCGrass Valley, CA 959451518486554
  8. Anthony WooldridgeLos Angeles, CA 900151184871584
  9. Jennifer WooldridgeSun Valley, CA 913521285083501
  10. Laura Wooldridge, RADT-1Santa Ana, CA 927011770304966
  11. Rodney WooleySan Jose, CA 951261871796755
  12. Robert WoolfRancho Cordova, CA 956701053507640
  13. Stephanie WoolforkBurlingame, CA 940101720752694
  14. Benjamin WoolleyBerkeley, CA 947041619404472
  15. Diana WoolleySacramento, CA 958231972116507
  16. Michael WoolsSun Valley, CA 913521811493208
  17. Christopher WoolseyRiverside, CA 925061477482487
  18. Michelle Wooten, RADTPomona, CA 917671457043838
  19. Patricia WootenLos Angeles, CA 900081194913871
  20. Renee WootenRiverside, CA 925011003257098
  21. William Wooton, CADCLa Mesa, CA 919421154462489
  22. Kathleen WordenClearlake, CA 954221518012236
  23. Jennifer WorkmanPasadena, CA 911031215302229
  24. Mark Workman, CADC-IIOak View, CA 930221407709454
  25. Naome Workman, CADCII, ICADCCrescent City, CA 955311720489438
  26. Cindy Worland, RADT1Upland, CA 917861912622853
  27. Gary Worland, CADCIIVictorville, CA 923921083953517
  28. Joann Wornham, CCAPPSantee, CA 920711699286583
  29. Lindzey Worrell, AMFT, APCCSanta Maria, CA 934541922459312
  30. Danisha WorshipDowney, CA 902411942036504
  31. Avery WorthamVenice, CA 902911639937907
  32. Michael WorthamSan Leandro, CA 945781376131136
  33. Lester WorthingtonDesert Hot Springs, CA 922401871126896
  34. William WorthingtonRancho Mirage, CA 922701376030270
  35. Johnell Worthy, B.ASan Francisco, CA 941121831309483
  36. Sandy Wortley, RASAtascadero, CA 934221093914152
  37. Stephanie WortleyAtascadero, CA 934221144067703
  38. Ruth Wortman, REG COUNSELOR CCAPPEureka, CA 955011811583065
  39. Jip Woudstra, MASTER IN PSYVisalia, CA 932771366861890
  40. Shawn WriceSanta Monica, CA 904051659947190
  41. Aaron WrightSan Francisco, CA 941241346558806
  42. Agnes Wright, CADC, CASFresno, CA 937061790987048
  43. Amber Wright, SUDRCFresno, CA 937011316629256
  44. Barron WrightMurrieta, CA 925621801244264
  45. Bonnie WrightSanta Rosa, CA 954051043344088
  46. Cody WrightOrange, CA 928661225844533
  47. Darrell WrightOakland, CA 946191558161851
  48. David WrightPanorama City, CA 914021528214566
  49. E. WrightSun Valley, CA 913521205074259
  50. Jacqueline WrightLos Angeles, CA 900621033379128

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.