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 701 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. Kaleia WilkinsonSan Francisco, CA 941211083492805
  2. Katelyn Wilkinson, LCSWSan Bernardino, CA 924081659051266
  3. Laura Wilkinson, LCSWDuarte, CA 910101992657233
  4. Lauren WilkinsonStockton, CA 952021376145581
  5. Rebecca Wilkinson, LCSWMountain View, CA 940411194498204
  6. Connor WillNewport Beach, CA 926601205781903
  7. Martin Willans, MSW LCSWPalm Springs, CA 922621598839219
  8. Kimberly WillardSanta Fe Springs, CA 906701700239555
  9. Mia Willard, LCSWSan Clemente, CA 926721164896742
  10. Donnell Willcot, M.S.W., A.S.WLos Angeles, CA 900261881096410
  11. Danielle Willenborg, LCSWSan Diego, CA 921061386168284
  12. Larry Willett, LCSWVisalia, CA 932771346454816
  13. Shawna Willett, LCSWEureka, CA 955011407984503
  14. Rebecca Willey, ASWSan Rafael, CA 949011396622213
  15. Judith Willhide-James, LCSWOntario, CA 917611205175106
  16. Lorraine William-White, LCSWSan Jose, CA 951281033220462
  17. Adam WilliamsSacramento, CA 958221528642162
  18. Alycia Williams, LCSWRocklin, CA 957651396224671
  19. Amy WilliamsLivermore, CA 945511710452198
  20. Amy Williams, LCSWSan Jose, CA 951501407989908
  21. Angel WilliamsSan Jose, CA 951341124519137
  22. Angela Williams, LCSWLong Beach, CA 908071205142981
  23. Angela Williams, LCSWLancaster, CA 935341104842160
  24. Belen Williams, LCSWSan Pedro, CA 907311275695645
  25. Belinda WilliamsLos Angeles, CA 900011235650599
  26. Bithiah WilliamsSacramento, CA 958271528611860
  27. Brittani Williams, LCSWSan Diego, CA 921051730586314
  28. Brittany Williams, ACSWLos Angeles, CA 900111841166733
  29. Bryan Williams, LCSWAtascadero, CA 934221225684376
  30. Carissa Williams, LCSWSan Diego, CA 921611912344912
  31. Carmon WilliamsCulver City, CA 902301124449426
  32. Carolyn Williams, LCSWRiverside, CA 925031891883427
  33. Cary Williams, LCSWFresno, CA 937021750438081
  34. Cassidy WilliamsVictorville, CA 923941750120283
  35. Chandra WilliamsLos Angeles, CA 900081437297843
  36. Chandra WilliamsOakland, CA 946071467050922
  37. Chante WilliamsOceanside, CA 920541306346218
  38. Christina Williams, LCSWSherman Oaks, CA 914231730356700
  39. Christina WilliamsPerris, CA 925701982534327
  40. Christine Williams, LCSWOntario, CA 917611386707990
  41. Chyrl WilliamsSalinas, CA 939061457475832
  42. Claudia Williams, LCSWLos Angeles, CA 900371497058176
  43. Claudia Williams, LCSWWasco, CA 932801467655720
  44. Colbert Williams, M.S.W., L.C.S.W.Lancaster, CA 935351366638678
  45. Cole Williams, MSW CANDIDATE 2010Los Angeles, CA 900101962654012
  46. Corey Williams, ASWLos Angeles, CA 900441700774163
  47. Corlette WilliamsOakland, CA 946051457704777
  48. Cornell WilliamsLos Angeles, CA 900381598019382
  49. Crystal WilliamsLos Angeles, CA 900271386010353
  50. Daneicia Williams, LCSWSacramento, CA 958251245666841

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.