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 178 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. Margaret Effinger, LCSWOceanside, CA 920541477280444
  2. Iquo Effiong, LCSWAlpine, CA 919011548766868
  3. Deborah Efron, LCSWAlbany, CA 947061346129897
  4. Delaviz EftekharPasadena, CA 911011154250363
  5. Barbara EganSan Bernardino, CA 924151427354299
  6. Jessica Egan, LCSWSan Diego, CA 921011902648017
  7. Margrate EgbeSan Jose, CA 951281760139810
  8. Laura Ege, LCSWLeona Valley, CA 935511972289957
  9. Abigail EggerCorona, CA 928781649004029
  10. Nicholas Egger, LCSWCampbell, CA 950081952691685
  11. Tara EggerSanta Barbara, CA 931101306357694
  12. Lynn Eggleton, L.C.S.W.San Diego, CA 921191386833465
  13. Julianne Eggold, ASWSan Diego, CA 921201801628375
  14. Julie EgleCorona, CA 928821104468644
  15. Lorena EguiaOntario, CA 917611144147802
  16. Alison Ehara-Brown, LCSWBerkeley, CA 947071912159724
  17. Leah EhingerSan Francisco, CA 941111487356283
  18. Jessica Ehlers, LCSWFort Bragg, CA 954371003249525
  19. Michael Ehlers, LCSWPatton, CA 923691962954040
  20. Stephanie Ehren, LCSWLong Beach, CA 908141811037930
  21. Elizabeth Ehrenberg, M.S.W.San Francisco, CA 941101366704314
  22. Ellen Ehrenhaft, LCSWOakland, CA 946111619017613
  23. Sean EhrenkranzUpland, CA 917861023986452
  24. Emily Ehrens, LMSW, AODA CADCLos Angeles, CA 900281255930707
  25. Janice Ehrlich, LCSWLos Angeles, CA 900491235287327
  26. Natalie Ehrlich, LCSWOjai, CA 930231477333409
  27. Azin Ehsan-Sayson, MSW, LCSWLos Angeles, CA 900031245359389
  28. Lisa Eiben, MS, MSWConcord, CA 945181346363397
  29. Jennifer Eich, LCSWLaguna Hills, CA 926531447366026
  30. Robert Eichar, MSWWest Sacramento, CA 956911053004853
  31. Tama Eichen, LCSWRedwood City, CA 940631174689798
  32. Jeanna Eichenbaum, LCSWSan Francisco, CA 941021952599896
  33. Jennifer EicholtzLancaster, CA 935351720837925
  34. Eve Eichwald, LCSWOrland, CA 959631932875648
  35. Ann EickerGardena, CA 902481821280017
  36. Valerie Eigen, LICSWLong Beach, CA 908221376914861
  37. Shirley Eigenbrot, LCSW, MACBurlingame, CA 940101235405408
  38. Nicole Eigler, LCSWEncino, CA 913161992465272
  39. Almog EilatEl Cajon, CA 920191770356727
  40. Jill Einhorn, LCSWTarzana, CA 913561053418772
  41. Meighan Einsel, LCSWSacramento, CA 958271124873807
  42. Meghan Eisberg, LCSWNapa, CA 945591659421584
  43. Molly Eisen-Kearns, LCSWAtascadero, CA 934221699079954
  44. Marci Eisenberg, LCSWEscondido, CA 920251003992504
  45. Caren Eisenstein, MSWSan Pedro, CA 907311235256728
  46. Colleen Eiser, ASWEureka, CA 955011114792512
  47. Yael Eiserike, LCSWBurbank, CA 915051134569577
  48. Katherine Eisler, MSW, ASWOakland, CA 946011558083345
  49. Alyssa Eisman, LCSW, CADC IISan Diego, CA 921221225695117
  50. Samantha Eitner, LCSWTustin, CA 927821801404041

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.