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 89 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. Saskya Caicedo, LCSWSan Diego, CA 921201669071767
  2. Tatiana Caicedo, LCSWTustin, CA 927801508359167
  3. Eric Cain, LCSWCovina, CA 917241942407655
  4. Haley Cain, LCSWDowney, CA 902421912662073
  5. Karina Cain, LCSWAtascadero, CA 934221992479794
  6. Mallory Cain, LCSWSan Francisco, CA 941101831469808
  7. Laura CaisseSan Diego, CA 921611396939625
  8. Cassandra Cala-Peryea, ASW, M.A.Elk Grove, CA 957581780461376
  9. Zosime CalameOakland, CA 946101336789643
  10. Maricela Calatayud, LCSWAlhambra, CA 918011568751394
  11. Mayra Calatayud-Garcia, LCSWLong Beach, CA 908051700501848
  12. Tiffani Calcote, LCSWSan Francisco, CA 941051285201707
  13. Danielle Calder, ASWEscondido, CA 920261417599952
  14. Cintia Caldera Cuevas, LCSWPatton, CA 923691831741651
  15. Ana CalderonModesto, CA 953541770890899
  16. April Calderon, LCSWSanta Barbara, CA 931101174260459
  17. Daniel Calderon, LCSWLancaster, CA 935341245769520
  18. Emely Christine CalderonBakersfield, CA 933041174131858
  19. Erika CalderonOakland, CA 946101295137099
  20. Frances Calderon, LCSW26437Chowchilla, CA 936101720149271
  21. Griselda CalderonTurlock, CA 953811215303318
  22. Jennifer Calderon, MSWSan Francisco, CA 941241871973578
  23. Lauren CalderonSan Francisco, CA 941021164608444
  24. Lyndsay Calderon, LCSWLos Angeles, CA 900201184958340
  25. Marisol CalderonBakersfield, CA 933081356667299
  26. Martha Calderon, LCSWCovina, CA 917231154836906
  27. Melissa CalderonNorth Hills, CA 913431396112066
  28. Myriam Calderon, LCSWOrange, CA 928681952950644
  29. Nancy CalderonApple Valley, CA 923071861625519
  30. Nelson Calderon, LCSWLynwood, CA 902621952558157
  31. Persephaine CalderonMenlo Park, CA 940251548985393
  32. Roberto Calderon, LCSWSan Diego, CA 921081851922611
  33. Roxana Calderon, LCSWMurrieta, CA 925631497365860
  34. Samantha CalderonLos Angeles, CA 900171740306448
  35. Siouxsie Calderon, L.C.S.WLos Angeles, CA 900331104012335
  36. Violeta Calderon, LCSWLos Angeles, CA 900261467963819
  37. Lea Calderon-GutheSan Leandro, CA 945781083132724
  38. Daneta Calderon-Vital, L.C.S.W.West Covina, CA 917901730358680
  39. Holly Calderone, MSWSacramento, CA 958181356539555
  40. Natalia Caldona, MSW, LCSWLos Angeles, CA 900171336650407
  41. Alicia Caldwell, LCSWSan Jose, CA 951291801937180
  42. Caitlyn Caldwell, LCSWRiverside, CA 925081407147101
  43. Helen Caldwell, LCSWLong Beach, CA 908021790868974
  44. Meredith CaldwellPasadena, CA 911051326416504
  45. Nicole Caldwell, MSW, ASW, CATC-IVRancho Cucamonga, CA 917301487033122
  46. Reginald Caldwell, LCSWSacramento, CA 958161700099702
  47. Vickie CaldwellIone, CA 956401497049050
  48. Jacqueline Calhoun, LCSWLong Beach, CA 908021780055814
  49. Sharon Calhoun, LMSWPalm Springs, CA 922621326477704
  50. Sheri CalhounArcadia, CA 910061225510696

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.