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 179 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. Virginia GearhartSanta Cruz, CA 950621427300755
  2. Wesley GearhartSan Bernardino, CA 924101114541026
  3. Abera GebreInglewood, CA 903011740549526
  4. Vanessa GeestmanEl Monte, CA 917311598098915
  5. Sue GeetingPasadena, CA 911071194852202
  6. Nila GehrettColton, CA 923241093347668
  7. John Gehrung, C.A.T.C.Red Bluff, CA 960801902073935
  8. Jeff GeigerSan Jose, CA 951261023537016
  9. Karen Geisterfer, RADTSan Diego, CA 921081699258566
  10. Ronn Geitheim, COUNSELORNewhall, CA 913211578914107
  11. Dimitry GellerHuntington Park, CA 902551497083133
  12. Dmitry GelmanNorth Hills, CA 913431831374024
  13. Robert GemmellSan Bernardino, CA 924101679997324
  14. Brandy GemmillSan Francisco, CA 941031134663214
  15. Alexa Genesi, CADC-IIIThousand Oaks, CA 913601104676014
  16. Beckie GenetEscondido, CA 920251396968285
  17. Maureen Genge, CASEMANAGEREureka, CA 955011790813558
  18. Melanie Gensaw, LCSWFortuna, CA 955401700462900
  19. Norman GensemerPasadena, CA 911031427607449
  20. Leann GentFresno, CA 937111427438175
  21. Joseph GentileSanta Cruz, CA 950601669718136
  22. Philip GentileFresno, CA 937261821816604
  23. Michael GentiluomoHuntington Beach, CA 926481225587850
  24. Cathy Gentry, CASModesto, CA 953501033328943
  25. Jacqueline GentryHesperia, CA 923451780215335
  26. Karen Gentry, CA #9994, SW #133170Grass Valley, CA 959451144844283
  27. Trevor Gentry, RADTReseda, CA 913351477374049
  28. Tuneshia GentrySan Francisco, CA 941031679609879
  29. Veronica GentryLos Angeles, CA 900111770003527
  30. Barbara GeorgeOceanside, CA 920541245474675
  31. Breanna GeorgeFresno, CA 937051497588651
  32. Christina George, SUDRCSan Pablo, CA 948061700575644
  33. Daniel George, MPHSanta Monica, CA 904011740407444
  34. Franklin GeorgeStockton, CA 952051942773023
  35. Harriet GeorgeLos Angeles, CA 900571407145188
  36. James GeorgeEureka, CA 955011043914914
  37. Joel GeorgeInglewood, CA 903051871443929
  38. Jon GeorgeSanta Rosa, CA 954051699898668
  39. Lottie George, CATCLos Angeles, CA 900031851806236
  40. Marcella GeorgeSanta Rosa, CA 954071164234647
  41. Nicole GeorgeFremont, CA 945361174734552
  42. Rose GeorgeWatsonville, CA 950761164678496
  43. Sandra GeorgeSanta Fe Springs, CA 906701265955439
  44. Sherwood GeorgeLos Angeles, CA 900571790631950
  45. Georgie GeorgievSan Rafael, CA 949011437802394
  46. John GeraSanta Ana, CA 927031184242265
  47. Gina GeraciNorth Hollywood, CA 916011235657438
  48. Teresa GeraciModesto, CA 953501457690612
  49. Elizabeth GeraghtyRancho Cordova, CA 956701710685201
  50. Scott GerakEl Cajon, CA 920201043807118

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.