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 461 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. Susan Neander, LCSWArcata, CA 955211295860880
  2. Amanda NearEureka, CA 955011215615265
  3. Amy Nearhoof, LCSWEureka, CA 955011356654065
  4. Kassidy Nearhoof, LCSWVista, CA 920831851020630
  5. Maria NeasLa Mesa, CA 919421174479836
  6. Desiree Nease, LCSW127924Stockton, CA 952021447703491
  7. Helen Nedelman, LCSWPasadena, CA 911011972715217
  8. Frances Nedjat-Haiem, LCSWPacific Palisades, CA 902721497406342
  9. Bailey Needham, ACSWLompoc, CA 934361144013228
  10. Mark NeedhamExeter, CA 932211891242491
  11. Tracey Needham-Hinkley, ASWLos Angeles, CA 900361174461768
  12. Amanda Neeleman, MSW, LCSWTruckee, CA 961611164884847
  13. Mary Neely, LCSWSanta Monica, CA 904041386390862
  14. Saba NegashLos Angeles, CA 900661356024723
  15. Margot Negranza PanugaoPasadena, CA 911031366028144
  16. Beatriz NegreteOrange, CA 928681740326602
  17. Jacque Negrete, L.C.S.W.La Mesa, CA 919421699085407
  18. Mary Negrete, LCSWFresno, CA 937031700943529
  19. Monica NegreteModesto, CA 953581659874147
  20. Norma Negrete-SandovalChowchilla, CA 936101801769039
  21. Sheryl Negrin, L.C.S.W.Emeryville, CA 946081386880649
  22. Angie Negro, LCSWPalm Desert, CA 922601215712880
  23. Erik NegronCosta Mesa, CA 926261346588753
  24. Pamela Neher, LCSWOakland, CA 946191972858934
  25. Sherry Neher, LCSW, MSWSan Bernardino, CA 924081790840148
  26. Mary Nehls, LCSWHuntington Beach, CA 926481568472959
  27. Anna Neibel-PorcallaSan Jose, CA 951121881292589
  28. Terry Neifing, L.C.S.W.Walnut Creek, CA 945961912172537
  29. Christine Neighbors, LCSWRedlands, CA 923731265494199
  30. Rebecca Neilson, MSW, ACSWSan Jose, CA 951191750437810
  31. Brittany Neiman, ASWLos Angeles, CA 900151750272324
  32. Laura Neimark-Gizara, MSW, LCSWPort Hueneme, CA 930411932359429
  33. Barbara Neitlich, MSWBeverly Hills, CA 902101730205402
  34. Ashley Nelik, MSW, LCSWLos Angeles, CA 900451982189346
  35. Friedel Nelke-Anheier, MSWThousand Oaks, CA 913601609900117
  36. Dina Nelli, LCSWGranada Hills, CA 913441114006178
  37. Casey Nelms, MSW, ACSWLos Angeles, CA 900341376217083
  38. Gail Nelsen, L.C.S.W.Davis, CA 956161720221591
  39. Jane NelsenPasadena, CA 911051881728277
  40. Amy Nelson, ASWRoseville, CA 956781285395657
  41. Claudia Nelson, ACSWOakland, CA 946071356079495
  42. Cristin Nelson, LCSWSan Diego, CA 921031619532983
  43. Erica Nelson, LCSWSan Mateo, CA 944011467924647
  44. Gail Nelson, MSW, LCSWVisalia, CA 932771144450883
  45. Gina NelsonFolsom, CA 956301992217277
  46. Jacqueline NelsonPlacerville, CA 956671467820787
  47. Jessica NelsonOrange, CA 928681245787902
  48. Judith Nelson, PH.D.Berkeley, CA 947101336286178
  49. Julie Nelson, LCSWSan Bernardino, CA 924081366693376
  50. Kimberly NelsonSan Leandro, CA 945781841487915

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.