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 687 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. Todd WalkerPanorama City, CA 914021598163891
  2. Valentino Walker, LCSWSan Mateo, CA 944021508992413
  3. Nancy Walker Rosado, MFTSherman Oaks, CA 914231386848422
  4. Mitchelene Walker- Jones, M.A, M.S.WSan Francisco, CA 941171891815486
  5. Deseray Walker-PerryAntioch, CA 945091588159768
  6. Felicia Walker-WilliamsCorona, CA 928831457697641
  7. Cynthia Wall, LCSWFort Bragg, CA 954371649359001
  8. Sally Wall, LCSWYountville, CA 945991609094523
  9. Ayesha WallaceLos Angeles, CA 900591649522400
  10. Julia WallaceSan Francisco, CA 941021780126979
  11. Juliana WallaceLos Angeles, CA 900031881140275
  12. Maureen Wallace, LCSWLafayette, CA 945491366599334
  13. Sarah WallaceQuincy, CA 959711013551795
  14. Susan Wallace, LCSWSanta Cruz, CA 950621972719938
  15. Suzanne Wallace, LCSWVisalia, CA 932911639488513
  16. Theresa WallaceSanta Ana, CA 927051619370798
  17. Scott Wallach, LCSWCompton, CA 902211780769273
  18. Brittani WallerSanta Ana, CA 927051386099919
  19. Henery Waller, MSWApple Valley, CA 923071144516519
  20. Trayvone Waller, ACSW MSWLong Beach, CA 908061033961727
  21. Robin Walley, LCSWBerkeley, CA 947201033366935
  22. Tama Walley, LCSWLong Beach, CA 908221326529959
  23. Shane WallinSan Leandro, CA 945781326243221
  24. Jonathan Wallis, LCSWSan Francisco, CA 941151124253307
  25. Rebecca Walls, LCSWLong Beach, CA 908021760670921
  26. Sarah Walls, LCSWMenlo Park, CA 940251477727121
  27. Joan Walmsley, M.A.,LCSWIrvine, CA 926201194835439
  28. Lynne WalrathSan Diego, CA 921201457920415
  29. Elizabeth Walser, MSWOakland, CA 946021447440441
  30. Amanda WalshRedondo Beach, CA 902771598457830
  31. Cambria Walsh, LCSWSan Diego, CA 921221568596658
  32. Chelsea WalshSouth Lake Tahoe, CA 961501407572241
  33. Christopher Walsh, LCSWEncinitas, CA 920241619700887
  34. Constance Walsh, L.C.S.W.Anaheim, CA 928051932347689
  35. Crystal Walsh, LCSWRancho Santa Margarita, CA 926881023580297
  36. Kendra WalshConcord, CA 945201932692316
  37. Lisa WalshLakewood, CA 907131457867665
  38. Mary Walsh, LCSWLos Angeles, CA 900731912150632
  39. Patricia WalshSan Dimas, CA 917731629469515
  40. Lauren WalsteadNewport Beach, CA 926601215796685
  41. Sally Walstrom, LCSWOakland, CA 946181700256476
  42. Jennifer Walsvick, LCSWTustin, CA 927801740996040
  43. Billie Ann WalterSan Diego, CA 921011720809528
  44. Jill Walter, ACSWValley Springs, CA 952521821947284
  45. John Walter, LCSWOakland, CA 946121629197215
  46. Kareena Walter, MSW, LCSWYreka, CA 960971457566275
  47. Robin Walter, LCSWSimi Valley, CA 930651861526808
  48. Sarah Walter, LCSWNorth Hills, CA 913431942656947
  49. Lauren WaltermireAnaheim, CA 928071831598424
  50. Emily Walters, MSW CANDIDATEAlameda, CA 945011396412326

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.