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 601 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. Wilma Shepard, LCSWSan Bernardino, CA 924051225156797
  2. Margaret Shepard-MooreSan Luis Obispo, CA 934011053894279
  3. Mia ShepherdRoseville, CA 956611053709188
  4. Raevan Shepherd, ASWLower Lake, CA 954221053812883
  5. Susan Shepherd, MSW, LCSWLa Jolla, CA 920371699192542
  6. Citlalitl Sheppard, LCSWTustin, CA 927801366778508
  7. Elizabeth Sheppard, LCSWSun City, CA 925861508276759
  8. Gloria Sheppard, LCSWLos Angeles, CA 900201720177256
  9. Jean Sheppard, LCSWSan Diego, CA 921081528590981
  10. Carol Sherber, MSWEl Cajon, CA 920211902934003
  11. Steven Sherber, MSWSan Diego, CA 921211619005527
  12. Danielle Sheremetiev, ACSWLos Angeles, CA 900391841171774
  13. Hayley Sherer, LCSWLake Balboa, CA 914061730740416
  14. Laurel Sherer, LCSWBerkeley, CA 947051558257196
  15. Larry Sherfield, LCSWSan Luis Obispo, CA 934091437694221
  16. Frances Sheridan, LCSWSan Francisco, CA 941321083925655
  17. Margaret SheridanSanta Monica, CA 904011194910109
  18. Kailani Sherlin, BSWLaguna Hills, CA 926531346858248
  19. Dave Sherlock, LCSWRoseville, CA 956781053520627
  20. Anne Sherman, MSWOrange, CA 928681073768966
  21. Erik Sherman, LCSWValencia, CA 913551679853774
  22. James ShermanPalm Springs, CA 922621407263270
  23. Justin ShermanRoseville, CA 956781386060895
  24. Kimberly Sherman, LCSWLos Angeles, CA 900491689148272
  25. Kimberly Sherman, LCSWPiedmont, CA 946101972102671
  26. Mark Sherman, LCSWOceanside, CA 920541386637932
  27. Stephanie Sherman, ASWSan Diego, CA 921081013470673
  28. Traci Sherman, LCSWLos Angeles, CA 900421669502407
  29. Hillary Sherman-Wicks, LCSWCerritos, CA 907031114054681
  30. Summer Sheroan, ACSWSacramento, CA 958211831665108
  31. Tim Sherrell, LCSWLower Lake, CA 954571114086238
  32. Susan Shershow, LCSWLos Angeles, CA 900251093834053
  33. Carol ShertzerBakersfield, CA 933011063654713
  34. Laura Sherwood, LCSWSanta Rosa, CA 954031770467524
  35. Philip SherwoodKing City, CA 939301427242262
  36. Angelita Sherzada, LCSWClaremont, CA 917111336790690
  37. Judith Shester, L.C.S.W.Carlsbad, CA 920081326083916
  38. Michael Shetka, LCSWNapa, CA 945581417114885
  39. Rosa ShettyOntario, CA 917611508125147
  40. Alan ShiaSan Jose, CA 951311588341333
  41. Alexander Shibata, LCSWLos Angeles, CA 900121568268712
  42. Christine ShieldRiverside, CA 925071881116275
  43. Ice'e ShieldsOakland, CA 946091962347195
  44. Robert Shields, LISWPomona, CA 917661174020747
  45. Helen ShiellsSacramento, CA 958111295124154
  46. Leeann Shigekawa, LCSWFairfield, CA 945331417363896
  47. Kenneth Shigematsu, LCSWSouth San Francisco, CA 940801902901432
  48. Junko Shigeno, MFTLos Angeles, CA 900271629278205
  49. Julie Shiller, ACSWPalm Desert, CA 922601225863087
  50. Diana Shimkus, LCSWEncinitas, CA 920241336201441

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.