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 134 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. Karina CortesGardena, CA 902491376085332
  2. Mayra Cortes, LCSWCamarillo, CA 930121477960599
  3. Orizbeth Cortes, MSWSanta Ana, CA 927051457735581
  4. Susana CortesMontebello, CA 906401699537332
  5. Yesenia Cortes, LCSWBakersfield, CA 933891275360844
  6. Monica Cortes AlvaradoLos Angeles, CA 900421306329941
  7. Monica Cortes Ardilla, LCSWLos Angeles, CA 900661528243532
  8. Adriana Cortes-Kanter, LCSWWhittier, CA 906011497921928
  9. Adam Cortez, MSW, LCSWSanta Monica, CA 904041053835777
  10. Alejandra CortezLos Angeles, CA 900651023461027
  11. Amy Cortez, LCSWChula Vista, CA 919141942840855
  12. Arely CortezLong Beach, CA 908131407327653
  13. Ashley Cortez, LCSW 89978Riverside, CA 925061538392741
  14. Ashley Cortez, LCSWMission Viejo, CA 926911033588983
  15. Caryn Cortez, MSWLos Angeles, CA 900481194034405
  16. Cecilia CortezNapa, CA 945581982238473
  17. Cristina Cortez, LCSWUpland, CA 917841750271474
  18. Daniela CortezLancaster, CA 935351801718085
  19. Elva CortezMarysville, CA 959011306990130
  20. Erica CortezHollister, CA 950231942552625
  21. Estela CortezWalnut Creek, CA 945981083262489
  22. Fanny Cortez, LCSWFresno, CA 937261043619380
  23. Florence Cortez, LCSWBakersfield, CA 933091164084091
  24. Guadalupe CortezLos Angeles, CA 900331083167761
  25. Guadalupe CortezLakewood, CA 907121174955165
  26. Heather Cortez, LCSWRoseville, CA 956781831933779
  27. Jenny Cortez, LCSWMurrieta, CA 925621104150697
  28. Jocelyn CortezLos Angeles, CA 900011487533287
  29. Lisa Cortez, LCSWModesto, CA 953581235539859
  30. Loraine CortezLong Beach, CA 908061013224526
  31. Lorena Cortez, LCSW, PPSAnaheim, CA 928011760289631
  32. Lourdes Cortez, LCSW79626Bakersfield, CA 933091356694186
  33. Luisana CortezLos Angeles, CA 900201740605039
  34. Mariela Cortez, ASWHuntington Park, CA 902551750715884
  35. Martin Cortez, LCSWSan Mateo, CA 944031891139002
  36. Mayra CortezLa Puente, CA 917461508687906
  37. Mercedes Cortez, ACSW 69323Sylmar, CA 913421790157287
  38. Michelle CortezCovina, CA 917241003224361
  39. Pedro CortezMorgan Hill, CA 950371063798171
  40. Stephanie Cortez, LCSWTustin, CA 927801831629013
  41. Suzanne Cortez, LCSWBellflower, CA 907061972762763
  42. Vanessa CortezLong Beach, CA 908071689122921
  43. Vanessa Cortez, LCSWLoma Linda, CA 923541184479172
  44. Lizbeth Cortez SosaTruckee, CA 961611528449253
  45. Emily Cortez-Benitez, LCSWAnaheim, CA 928011669159083
  46. Luz Cortez-Cahue, LCSWOxnard, CA 930331275071508
  47. Kristyan Cortez-GutierrezRiverside, CA 925041861356529
  48. Herman Corteza, MS, MSW, LCSWSouth Pasadena, CA 910301821112947
  49. Cecilia Corwin, MSWCorcoran, CA 932121760979348
  50. Christina Corzine, LCSWSouth San Francisco, CA 940801770365678

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.