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 522 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. Vanessa VillaVictorville, CA 923921275935025
  2. Veronica VillaBakersfield, CA 933051942095096
  3. Yvan VillaEl Monte, CA 917331912391657
  4. Diana Villa FloresRiverside, CA 925011669295556
  5. Aimee Villafuerte, RADT-ISacramento, CA 958161932810934
  6. Adam Villagomez, CSAC-IISanta Rosa, CA 954011861762775
  7. Charis VillagomezSanta Rosa, CA 954031700420650
  8. Hector Villagomez, RADTSalinas, CA 939011326683152
  9. Tina VillagomezStockton, CA 952021346363447
  10. Cochise VillagranBloomington, CA 923161871465898
  11. Jose VillagranaPanorama City, CA 914021215141767
  12. Alfredo Villalba, BSHS, CAS II, CATS,Vista, CA 920831285849414
  13. Arthur VillalbaLos Angeles, CA 900571538946926
  14. Chris Villalobos, CADC IIHawthorne, CA 902501285854398
  15. Crystal VillalobosLos Angeles, CA 900471952653263
  16. Elvia Villalobos, RADTPomona, CA 917671033978838
  17. Fausto VillalobosAnaheim, CA 928051396832630
  18. Louie VillalobosFresno, CA 937011225362452
  19. Maria VillalobosBrawley, CA 922271871283283
  20. Yvonne VillalobosBellflower, CA 907061336735133
  21. Dennis Villalobos SabinoSan Rafael, CA 949031033791686
  22. Annie VillalonChula Vista, CA 919111619490505
  23. Cher VillalonMoreno Valley, CA 925531194997114
  24. Irma VillalpandoOrange, CA 928681275620528
  25. Sarah VillalpandoSacramento, CA 958251134570492
  26. Joshua VillaltaLos Angeles, CA 900081740415132
  27. Maria VillamizarTarzana, CA 913561801579040
  28. Alyssa VillanuevaFresno, CA 937221154175651
  29. Ana Villanueva, B.AEscondido, CA 920261184132037
  30. Angelica Villanueva, RAD-TBakersfield, CA 933011316822588
  31. Angelina VillanuevaEl Cajon, CA 920201215405394
  32. Anthony Villanueva, SUDRCFair Oaks, CA 956281447038799
  33. Carlos VillanuevaLos Angeles, CA 900171629298831
  34. Caroline Villanueva, CADC IIVan Nuys, CA 914111689221814
  35. Charina VillanuevaLong Beach, CA 908041851632103
  36. Corina VillanuevaStockton, CA 952021831040328
  37. Daisy VillanuevaLos Angeles, CA 900231306719323
  38. Denis VillanuevaRedding, CA 960021437762242
  39. Jamie VillanuevaSanta Maria, CA 934541114725587
  40. Kristopher VillanuevaFresno, CA 937061174084438
  41. Vera VillanuevaLong Beach, CA 908041811241011
  42. Vivian Villanueva, CADC-IBellflower, CA 907061316583123
  43. Cristal Villanueva SantosNorthridge, CA 913241275459554
  44. Alicia VillapuduaLong Beach, CA 908041538538368
  45. Thayna VillapuduaDowney, CA 902411033545181
  46. Annette VillarealSan Jose, CA 951381457019291
  47. Monique VillarealFresno, CA 937061457571077
  48. Art VillarrealSan Jose, CA 951121013286541
  49. Cassandra VillarrealNorth Hollywood, CA 916011215408216
  50. Christopher VillarrealFresno, CA 937011871317651

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.