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 152 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. Tory DayApple Valley, CA 923071992261945
  2. Kylie Dayan, LCSWSan Francisco, CA 941221730798414
  3. Natalie Daylami, LCSWSacramento, CA 958111699774737
  4. Jennifer DayoanCosta Mesa, CA 926261639486608
  5. Jessika DayritMenlo Park, CA 940251982246922
  6. Faith Dayton, LCSWEureka, CA 955011316424724
  7. Patience Dayton, LCSWSacramento, CA 958161689128282
  8. Leslie Dazo, LCSWLake Elsinore, CA 925301073244471
  9. Jasmine De Alba, LCSWRiverside, CA 925211144678525
  10. Veronica De Alba, LCSWFresno, CA 937111912125071
  11. Jeanne De Alcuaz, M.S.W.,L.C.S.W.Redwood City, CA 940611992239016
  12. Julia De AlmeidaSanta Ana, CA 927051639734742
  13. Jasmin De AndaSanta Clarita, CA 913501033997044
  14. Michael De Anda, LCSWFresno, CA 937271801943261
  15. Perla De Anda, LCSWFullerton, CA 928311184940983
  16. Yesenia De Anda, LCSWSan Fernando, CA 913401831749860
  17. Madeline De Antonio, L.C.S.W.Encino, CA 914361265561732
  18. Martha De Armas, LCSWSan Gabriel, CA 917761578815072
  19. Alejandra De AvellarStockton, CA 952071427836790
  20. Maribel De Avila, LCSWOrange, CA 928681538395884
  21. Janet De BerryLong Beach, CA 908221962653667
  22. Vanessa De BrerSan Francisco, CA 941091518153659
  23. Claudia De CasasLos Angeles, CA 900011255707980
  24. Rosalina De Casas, PPSCLos Angeles, CA 900171093140774
  25. Darryl De Castro, LCSWTorrance, CA 905021265107445
  26. Diode De Dios, LCSWSan Diego, CA 921241326727298
  27. Richard De Forest, L.C.S.W.Laguna Hills, CA 926531144238601
  28. Jennifer De Francisco, L.C.S.W.Newport Beach, CA 926601386651107
  29. Danielle De GuiaYuba City, CA 959911659803849
  30. Christine De Guzman, MSW, ACSWFair Oaks, CA 956281194442517
  31. Lisa De GuzmanTorrance, CA 905021124142435
  32. Tami De Guzman, LCSWHemet, CA 925451083450571
  33. Kenneth De Haan, LCSWSan Pedro, CA 907311174643753
  34. Adrian De HaroSacramento, CA 958261235914649
  35. Dion De Haro, LCSWAzusa, CA 917021679495139
  36. Ana De Jesus, LCSWPleasanton, CA 945881487029435
  37. Gabriela De JesusLos Angeles, CA 900371588430466
  38. Retha De Johnette, LCSWAltadena, CA 910011063456044
  39. Melanie De Jong, LCSWSan Diego, CA 921021598092066
  40. Silvana De Jonghe, LCSWSan Rafael, CA 949011700040409
  41. Kevin De KockLos Angeles, CA 900381356750079
  42. Sarah De La Cerda, LCSWOakland, CA 946111487026225
  43. April Rose De La CruzMurrieta, CA 925621740063437
  44. Edgar De La Cruz, LCSWOakland, CA 946101306339221
  45. Elle De La Cruz, LCSWOakland, CA 946181568831394
  46. Jessica De La CruzSan Jose, CA 951281174860399
  47. Maria De La CruzStockton, CA 952021235400557
  48. Melissa De La CruzDowney, CA 902421083058283
  49. Veronica De La CruzMerced, CA 953481902584162
  50. Leticia De La Cruz Salas, LCSWFairfield, CA 945331508927765

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.