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 659 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. Brenda TruongSanta Ana, CA 927011053605329
  2. Dorian TruongBeverly Hills, CA 902121306655303
  3. Felix Truong, LCSWLos Angeles, CA 900051043525306
  4. Jenny Truong, RNOrange, CA 928681710228366
  5. John Truong, ACSWSan Jose, CA 951281922241157
  6. Le TruongLathrop, CA 953301184346553
  7. Mai Truong, MSWLong Beach, CA 908021689929069
  8. Minh Truong, MSW; LCSWPaso Robles, CA 934461528300217
  9. Thuy Truong, ASWSan Jose, CA 951111497947337
  10. Trang TruongFresno, CA 937271669532677
  11. VI TruongLong Beach, CA 908041952969461
  12. Sandra Trybus, LCSWSan Diego, CA 921081649285065
  13. Carol Tryon, MSWSan Juan Capistrano, CA 926751619267770
  14. Erica TsaiLa Jolla, CA 920371689307209
  15. Karen Tsai, LCSWSan Francisco, CA 941041346621901
  16. Ke TsaiSan Francisco, CA 941101124638788
  17. Pai Jei TsaiOakland, CA 946081689703662
  18. Sean TsaiEscondido, CA 920251275179210
  19. Shin Yi Tsai, LCSWBerkeley, CA 947051235339698
  20. Nicky Tsan, LCSWLong Beach, CA 908221427350016
  21. Man Carina Tsang, LCSWStanford, CA 943051972162576
  22. Anita-Yuenman Tsang-Ling, LCSWLos Angeles, CA 900731619091386
  23. Eric TsaoGardena, CA 902491871758193
  24. Ching Lok Tse, MSW, LCSWCovina, CA 917221982332615
  25. Jeannie TseMonrovia, CA 910161881881563
  26. Ray Tse, LCSWLos Angeles, CA 900331285248377
  27. Tonia TseSan Diego, CA 921211417086273
  28. Yuchai TseCerritos, CA 907031992874093
  29. Kam-Nin Tse-Yee, LCSWSanta Fe Springs, CA 906701548399207
  30. Lana TsengLos Angeles, CA 900151346338845
  31. Tiruwork Tsige, LCSWMartinez, CA 945531700141595
  32. Jenna TsoTorrance, CA 905021861160822
  33. Kayla Tsongas, LCSWLos Angeles, CA 900411730781717
  34. Angelique Tsontos, LCSWLos Angeles, CA 900171881918480
  35. Carol Tsuboi, LCSWBakersfield, CA 933041699105528
  36. Tomiko Tsuha-McNiel, A.C.S.W.Los Angeles, CA 900311629306329
  37. Kwong Pik Kim Tsui, MSWSan Francisco, CA 941271174925705
  38. Philip Tsui, LCSWSan Francisco, CA 941091255858155
  39. Eri Tsujii, LCSWSan Mateo, CA 944031033428792
  40. Allison Tsukimura, LCSWLos Angeles, CA 900031174642250
  41. Douglas TuCovina, CA 917241508348533
  42. Kuan Hsuan Tu, MSW, ACSWTruckee, CA 961611013644046
  43. Rebecca Tu, MSWLos Angeles, CA 900181174246813
  44. San-San Tu, LCSWSan Carlos, CA 940701538056668
  45. Thomas Tu, LCSWCupertino, CA 950141528444684
  46. Lorraine Tuala, MSWLos Angeles, CA 900211760715783
  47. Tsungyi Arene Tuan, LCSWLos Angeles, CA 900201760811699
  48. Susan Tuana, LCSWOrangevale, CA 956621083822837
  49. Nicolette Tuason, MSW, LCSWLoma Linda, CA 923571215367248
  50. Stephanie TuazonBurbank, CA 915051528493996

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.