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 8 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. Juana Aguilar-Jimenez, ASWModesto, CA 953541770828097
  2. Yoceline Aguilar-Martinez, ASWBakersfield, CA 933051639047111
  3. Andreina AguileraGilroy, CA 950201932557253
  4. Erika AguileraFairfield, CA 945331083064273
  5. Olimpia AguileraBakersfield, CA 933091720533078
  6. Marcela Aguilera CamachoPalm Desert, CA 922111447079173
  7. Maria Aguilera De Gomez, MSW, PPSC, ASWFresno, CA 937051821590035
  8. Julie Aguiniga, LCSW, PPSNewman, CA 953601851624241
  9. Alejandra Aguirre, LCSWDelano, CA 932151417326174
  10. Alfredo Aguirre, LCSWSan Diego, CA 921081184831968
  11. Allyson Aguirre, LCSWBrawley, CA 922271992950018
  12. Alyssa AguirreMarch Arb, CA 925181003768490
  13. Ana AguirreWhittier, CA 906051427855022
  14. Anna Aguirre, LCSWTulare, CA 932741740500867
  15. Desirae AguirrePomona, CA 917671336759752
  16. Edwin AguirreLancaster, CA 935341265149306
  17. Emily AguirreLos Angeles, CA 900441952007080
  18. Eva Aguirre, MSW/ASWHayward, CA 945411306012216
  19. Evelyn AguirreLancaster, CA 935351952941437
  20. Fabiola AguirreSouth Lake Tahoe, CA 961501518432608
  21. Fernando Aguirre, LCSWLos Angeles, CA 900171316427750
  22. Iris AguirreWhittier, CA 906031902093719
  23. Isabel AguirreHermosa Beach, CA 902541679208185
  24. Juan Aguirre, LCSWLos Angeles, CA 900201821113499
  25. Juana AguirreLong Beach, CA 908041932685641
  26. Leah Aguirre, LCSWSan Diego, CA 921081306151998
  27. Leila AguirreSanta Fe Springs, CA 906701144832262
  28. Lily AguirreLos Angeles, CA 900221689123176
  29. Lysandra AguirreCalabasas, CA 913021922454263
  30. Margarita AguirreSouth Lake Tahoe, CA 961501750929956
  31. Maria Nina Joy Aguirre, LCSWSouth Pasadena, CA 910301477885630
  32. Marilou AguirrePasadena, CA 911071457540254
  33. Megan Aguirre, LCSWSan Marcos, CA 920781033784954
  34. Melissa AguirreArroyo Grande, CA 934201639589708
  35. Mercedes AguirreLong Beach, CA 908071437985330
  36. Patricia Aguirre, LCSW,PHDSan Mateo, CA 944011164575106
  37. Stephanie Aguirre, LCSWLos Angeles, CA 900951083485742
  38. Yasmin AguirreLos Angeles, CA 900071205529856
  39. Yessenia Aguirre, LCSWLong Beach, CA 908051659880664
  40. Isela Aguirre Verdugo, LCSWOrange, CA 928681316465834
  41. Erika Aguirre-Miyamoto, LCSWMonrovia, CA 910161225221831
  42. Mercedes Aguirre-SullivanOakland, CA 946021649675372
  43. Yu-Nien Agustin, LCSWEl Monte, CA 917311265374391
  44. Yaa AgyekumCulver City, CA 902321386083699
  45. Kristine AgzikyouchoukianSacramento, CA 958211124754726
  46. Yael AharonLos Angeles, CA 900351528928553
  47. Jessica Ahearn, LCSWLos Angeles, CA 900201538257639
  48. Kerry AhearnNapa, CA 945591710458567
  49. Katherine Ahearn-Edwards, LCSWEl Cajon, CA 920211205032067
  50. Brittany Ahern Nwachie, LCSWOrange, CA 928681871179416

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.