NPPES file of Aug 9, 2026

Clinical Social Worker in California

36,261 NPPES records list clinical social worker with a practice address in California, 93 per 100,000 residents, the 22nd highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 714 of 726.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1041C0700X · 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, 4,806

  1. Los Angeles4,806
  2. San Diego2,036
  3. San Francisco1,358
  4. Oakland1,130
  5. Sacramento1,120

Clinical Social Worker records in California

  1. Mariko YamadaPasadena, CA 911011487870010
  2. Rachel YamadaCulver City, CA 902321316521768
  3. Alan YamamotoHollister, CA 950231750673620
  4. Anthony Yamamoto, LCSWMadera, CA 936381093916132
  5. Eugene Yamamoto, LCSWFresno, CA 937041801398680
  6. Hiromi YamamuraLos Angeles, CA 900641376792283
  7. Rana Yamamura, LCSWFresno, CA 937101275312829
  8. Eryca Yamane, MSWBurlingame, CA 940101578438792
  9. Guadalupe YamiguezSan Jose, CA 951121720565369
  10. Bonnie YanLos Angeles, CA 900171063803443
  11. Pinar Yanardag Kocabas, ACSWSanta Clara, CA 950551124945670
  12. Alyse Yancy, LCSWApple Valley, CA 923081003680182
  13. Yashimere YancyStockton, CA 952191528918190
  14. James Yandell, L.C.S.W.Torrance, CA 905021265504989
  15. Lucile Yaney, LCSWTopanga, CA 902901366652299
  16. Christian YanezSanta Fe Springs, CA 906701265928584
  17. Cynthia Yanez, LCSWLos Angeles, CA 900121235438102
  18. Monica Yanez, M.S.W.Altadena, CA 910011992015630
  19. Roberta YanezLos Angeles, CA 900331346407038
  20. Sonia YanezLancaster, CA 935351992117667
  21. Lorena Yanez-Ramirez, ACSWPetaluma, CA 949541073330742
  22. Anna Yang, LCSWMerced, CA 953481669721643
  23. Anna Yang, LCSWModesto, CA 953541043576861
  24. Chong YangVisalia, CA 932921588932156
  25. Choua YangYuba City, CA 959911730468109
  26. Cynthia Yang, LCSWDavis, CA 956161689726796
  27. Dia YangParadise, CA 959691801175278
  28. Eva YangChino Hills, CA 917091417456112
  29. Fue YangChico, CA 959261942764055
  30. Ginger YangFresno, CA 937261609754951
  31. Grace YangLong Beach, CA 908061710555206
  32. Hai-Jin YangSan Francisco, CA 941181528252087
  33. Jennifer Yang, LCSW, PPSSan Diego, CA 921231811488208
  34. Joe Yang, MSWRancho Cordova, CA 957411619429370
  35. Joy Yang, LCSWLos Angeles, CA 900201558569376
  36. Kajai Yang, MSW, ASWFresno, CA 937111841971686
  37. Kia YangElk Grove, CA 956241205686813
  38. Ko Sue YangYuba City, CA 959911578177838
  39. Linda YangStockton, CA 952021124263736
  40. Mai YangCarlsbad, CA 920101043734569
  41. Mai YangSacramento, CA 958341285294827
  42. Mary Yang, MSWLos Angeles, CA 900331649662644
  43. May YangSacramento, CA 958261568913002
  44. Maysee Yang, LCSWFresno, CA 937271952804684
  45. Mee Yang, MSWHuntington Beach, CA 926461619100823
  46. Nancy YangMerced, CA 953481356632293
  47. Nanry Yang, MHRSMarysville, CA 959011245909175
  48. Pa YangWest Sacramento, CA 956051588213904
  49. Pang YangLos Angeles, CA 900151295803989
  50. Pao Ling YangRosemead, CA 917701487037180

Source: CMS NPPES, primary taxonomy 1041C0700X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 22 of 51 per resident

  1. Illinois109
  2. New Jersey105
  3. Alaska103
  4. California93
  5. Virginia93
  6. Delaware91
  7. 50 states and D.C.93

Source: CMS NPPES, primary taxonomy 1041C0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

6.0% of these records appear in a Medicare file, against 11.7% 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. California6.0%
  2. United States11.7%

Clinical Social Worker records in California, measured

  • In a Medicare file2,182 of 36,261 · 6.0% here, 11.7% nationally
  • In the CMS Doctors and Clinicians file4,012 · 11.1% here, 19.1% nationally
  • Not updated in five years or more16,389 · 45.2% here, 52.9% nationally
  • Median graduation year2012 · the 4,008 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1041C0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

36,261 NPPES records list clinical social worker (1041C0700X) as their primary taxonomy with a practice address in California: 93 per 100,000 residents against 93 nationally (50 states and D.C.). Los Angeles has 4,806 of them (13%).

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. New York29,293
  2. Massachusetts17,815
  3. Michigan17,644
  4. North Carolina15,561

States with a similar rate per 100,000

  1. Virginia92.9
  2. Delaware90.6
  3. Kentucky89.9
  4. Idaho89.1

The largest states

  1. New York29,293
  2. Massachusetts17,815
  3. Michigan17,644
  4. North Carolina15,561
  5. Illinois13,637

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.