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 371 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. Jessica OrozcoBakersfield, CA 933011558779629
  2. Joanna OrozcoTarzana, CA 913561326721325
  3. Luis OrozcoLos Angeles, CA 900291962123794
  4. Melissa OrozcoCosta Mesa, CA 926271710601117
  5. Michael OrozcoLos Angeles, CA 900231437660883
  6. Natalia OrozcoSan Marcos, CA 920691922752716
  7. Natalie OrozcoPomona, CA 917671891447140
  8. Veronica OrozcoSanta Ana, CA 927011851146849
  9. Wenndy OrozcoBakersfield, CA 933051386992030
  10. Ashley Orpilla, RAD-TSan Jose, CA 951381376314823
  11. Cherly OrrMartinez, CA 945531770712473
  12. Christopher OrrChico, CA 959261356278204
  13. Arleen OrranteHawthorne, CA 902501366231672
  14. Tabatha Orsi-WorthySanta Rosa, CA 954031467863126
  15. Auttumn OrtaHayward, CA 945441962335455
  16. Alexjada OrtegaSacramento, CA 958261558935452
  17. Angel OrtegaRiverside, CA 925011275141137
  18. Anthony OrtegaCovina, CA 917231740813690
  19. Anthony OrtegaFresno, CA 937061902569585
  20. Benjamin OrtegaSelma, CA 936621255140885
  21. Clarissa Ortega, SUDRCSan Leandro, CA 945781003543653
  22. Claudia OrtegaSanta Rosa, CA 954091558197863
  23. Curtis OrtegaFresno, CA 937101659209369
  24. Desiree OrtegaPomona, CA 917681982076600
  25. Evelyn OrtegaSanta Fe Springs, CA 906701902533227
  26. Frankie OrtegaBig Bear Lake, CA 923151942491675
  27. Guillermo OrtegaBell Gardens, CA 902011841456415
  28. Irene OrtegaOxnard, CA 930361760950711
  29. Jamie OrtegaLos Angeles, CA 900311407650187
  30. Jerry Ortega, R1232721016Bakersfield, CA 933051033618129
  31. Joseph OrtegaMontebello, CA 906401942839188
  32. Kayle OrtegaHuron, CA 932341205202975
  33. Lorraine OrtegaBloomington, CA 923161275189912
  34. Margarita OrtegaVictorville, CA 923941467701318
  35. Melissa OrtegaSan Bernardino, CA 924041326761362
  36. Michelle Ortega, SUDRCFairfield, CA 945331366978124
  37. Otera Ortega, CADC-1Menifee, CA 925851487361705
  38. Patricia OrtegaVan Nuys, CA 914111942562624
  39. Richard OrtegaRocklin, CA 956771265618912
  40. Robert OrtegaSan Luis Obispo, CA 934011194039933
  41. Rosalia OrtegaLong Beach, CA 908061952807091
  42. Susan OrtegaHesperia, CA 923451366034928
  43. Timothy Ortega, RADT-1Newport Beach, CA 926601407458581
  44. Valerie OrtegaSanta Ana, CA 927051093375602
  45. Veronica Ortega, RADT-1 R1503540423Indio, CA 922011457193583
  46. Victor OrtegaAltadena, CA 910011861052946
  47. Victor OrtegaConcord, CA 945201447535612
  48. Roxana Ortega SosaGarden Grove, CA 928411811671779
  49. Yolanda Ortega-Calbert, CADC IIVallejo, CA 945891811053317
  50. Laura Ortez, CAADACSan Martin, CA 950461639201320

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.