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 631 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. Lesley StrutzSanta Maria, CA 934551366912610
  2. Matthew StruyfChico, CA 959261407921869
  3. Marry StuartPalmdale, CA 935501578902680
  4. Trisha Stuart, MSWLos Angeles, CA 900171427709625
  5. Sondra Stubblefield, LCSWNewbury Park, CA 913201114264611
  6. Kamree StubbsHayward, CA 945441477002681
  7. Tonnette Stubbs-Goethe, LCSWLancaster, CA 935361770896706
  8. Teresa Stubsten, LCSWLong Beach, CA 908041629277843
  9. Robin Stuchinsky, LCSWLos Angeles, CA 900151932500899
  10. Kathleen StuckerSacramento, CA 958171003213729
  11. Grace Stuckey, LCSWSacramento, CA 958231104949296
  12. Stacey Stuckey, LCSWAnaheim, CA 928041063981504
  13. Stacy Studebaker, LCSWMartinez, CA 945531033182621
  14. Kirk Stuepfert, MSWPalo Alto, CA 943011295059517
  15. Jessica StuhlGreenbrae, CA 949041578231585
  16. Kelsey StuhrSan Leandro, CA 945781366944795
  17. Robyn Stukalin, L.C.S.W.San Francisco, CA 941021043420276
  18. Kimberly Stukey, LCSWRancho Cucamonga, CA 917301942960406
  19. Alyse Stukin, L.C.S.WNevada City, CA 959591518227313
  20. Irving Stulberg, L.C.S.W.Los Angeles, CA 900131750380143
  21. Robin Stults, LCSWPalo Alto, CA 943041982302428
  22. Melissa Stultz, LCSWOakland, CA 946101316660608
  23. Marjorie Sturdy, L.C.S.W.Modesto, CA 953541083944110
  24. Charles SturgisConcord, CA 945201871902056
  25. Kristin Sturm, LCSWPittsburg, CA 945651346687860
  26. Steven Sturm, MSWNorco, CA 928601821652504
  27. Judith SturmanPorter Ranch, CA 913261407302557
  28. Leticia Sturtevant, LCSWOakland, CA 946051306919121
  29. Barbara Styzens, LCSWBellflower, CA 907061265630115
  30. Jia Yi SuRedding, CA 960021811626823
  31. Steven SuLos Angeles, CA 900891497006852
  32. Daniel SualesLynwood, CA 902621396388054
  33. Ana Suarez, LCSWLos Angeles, CA 900201982768826
  34. Cynthia Suarez, L.C.S.W.Fresno, CA 937201194957852
  35. Elizabeth SuarezLos Angeles, CA 900261336343524
  36. Julita Suarez, LCSWSan Francisco, CA 941101790662898
  37. Liliana Suarez, LCSWIndio, CA 922011053247155
  38. Ramon SuarezBanning, CA 922201699108084
  39. Sandy Suarez, LCSWPatton, CA 923691760710321
  40. Angelina Suarez-Popplewell, LCSWSan Diego, CA 921101831869866
  41. Alejandra Suazo, LCSW118958Long Beach, CA 908071477069888
  42. Sanaa SubhaniHayward, CA 945441801187711
  43. Johanna Subia, LCSWLos Angeles, CA 900171104266832
  44. Anuradha Subramanian, LCSW, CCMSan Jose, CA 951191962651281
  45. Sonika Subramanian, MSWGilroy, CA 950201770152167
  46. Susan Such, ASWOroville, CA 959651639505316
  47. Denisa Suciu, LCSWChatsworth, CA 913111104229640
  48. Nicole Sudduth, LCSWOakland, CA 946111427269380
  49. Sonja Suderman, LCSWStockton, CA 952021639297070
  50. Timothy Suderman, LCSWTracy, CA 953761376766188

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.