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 645 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. Chai Thao, LCSWYuba City, CA 959911063669851
  2. Chang Thao, L.C.S.W.Chico, CA 959261720211519
  3. Crystal Thao, LCSWLivermore, CA 945511609183748
  4. Diane Thao, ASWVisalia, CA 932771346792363
  5. Ger Thao, LCSWFresno, CA 937271265678981
  6. Kazoua ThaoMadera, CA 936361902789613
  7. Lee Thao, LCSWSacramento, CA 958151063814960
  8. Lisa ThaoSacramento, CA 958171780302679
  9. Mai Thao, ASWMerced, CA 953411881078434
  10. Mai Thao, MSWOroville, CA 959651700533676
  11. Naly Thao, LCSWSanta Clara, CA 950541942779558
  12. Sarah ThaoFresno, CA 937211346918406
  13. Selena ThaoSacramento, CA 958111194666818
  14. Tim ThaoSacramento, CA 958111508579913
  15. Xong ThaoSacramento, CA 958341609158989
  16. Jula Thaoxaochay, LCSW, PPSCSanta Clara, CA 950541376912980
  17. Kalue ThaoxaochayDiamond Springs, CA 956191346059623
  18. Priya Tharayil, LCSWSan Bernardino, CA 924151912196445
  19. Tre TharpeOakland, CA 946101588440986
  20. Patricia Thayer, LCSWSan Rafael, CA 949031639473218
  21. Leslie Theard, LCSWYuba City, CA 959931205019262
  22. Paola Theil, LCSWGranada Hills, CA 913441982357950
  23. Amelia TheisenLos Angeles, CA 900171215363338
  24. Elizabeth ThelenManhattan Beach, CA 902661831042191
  25. Cheri ThemerEl Monte, CA 917311275089955
  26. Alexandra ThemoleasLong Beach, CA 908071023559564
  27. Susan Theobald, LCSWSan Rafael, CA 949011265621445
  28. Gabrielle Theobald-AndersonSan Francisco, CA 941161558085407
  29. Bethany Theodore, LCSWSan Jose, CA 951131427465277
  30. Elizabeth Theriault, MOH, MSWSanta Rosa, CA 954091568349512
  31. Katrina Thernell, LCSWEureka, CA 955011306174453
  32. Chaka Khan Theus, LCSWPalmdale, CA 935501306197066
  33. Amy Thibault, ACSWSacramento, CA 958381134239296
  34. Sarah Thibault, LCSWArcata, CA 955211134452980
  35. Kristin Thibedeau, L.C.S.W.Tarzana, CA 913561609109867
  36. Mark Thibedeau, ACSWOakland, CA 946051720271273
  37. Mary Thickstun, PH.D., LCSWSan Diego, CA 921131437354875
  38. Michele Thiede-Rose, LCSWFolsom, CA 956301588721864
  39. Catherine Thiel, LCSWStockton, CA 952021134569791
  40. Lisa Thiel, LCSWEscondido, CA 920251083926406
  41. Pamela ThierrySan Diego, CA 921231184310583
  42. Beatrice ThiersaintMenlo Park, CA 940251558172726
  43. Natalie Thies, LCSWArcadia, CA 910061831739705
  44. Wesley Thiessen, L.C.S.W.Clovis, CA 936121740217223
  45. Diann Thigpen, LCSWSan Bernardino, CA 924151992013544
  46. Lisa ThigpenLos Angeles, CA 900331093869919
  47. Natalie Thill, LCSWCarlsbad, CA 920081063988830
  48. Sarith Thlang, LCSWSan Jose, CA 951101629193115
  49. Cynthia Thoele, LCSWPomona, CA 917671639214307
  50. Tep ThoeurbLong Beach, CA 908131467675793

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.