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 422 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. Helen MejiaVan Nuys, CA 914061477337889
  2. Imelda Mejia, LCSWLos Angeles, CA 900071417282120
  3. Isabel MejiaLos Angeles, CA 900421417603044
  4. Juan Mejia, LCSWLos Angeles, CA 900151295860955
  5. Kandy MejiaWhittier, CA 906011609361781
  6. Karol MejiaLong Beach, CA 908071922550748
  7. Kevin MejiaLos Angeles, CA 900111851933485
  8. Laura MejiaLos Angeles, CA 900071982951257
  9. Leticia MejiaRedding, CA 960011134955149
  10. Liliana Mejia, MSW, ACSWSan Francisco, CA 941101861899452
  11. Ma Christina MejiaMurrieta, CA 925631700325891
  12. Marissa MejiaMoreno Valley, CA 925531528668589
  13. Nadine MejiaSacramento, CA 958211144655150
  14. Ricardo MejiaLong Beach, CA 908221588240709
  15. Robert Mejia, LCSWBakersfield, CA 933071457528861
  16. Silvia Mejia, LCSWRosamond, CA 935601174871263
  17. Stephanie Mejia, L.C.S.W.Palmdale, CA 935501407397995
  18. Tatevik MejiaMontebello, CA 906401255154464
  19. Wendy MejiaValencia, CA 913551013686344
  20. Nelson Mejia GonzalezNorth Hollywood, CA 916061922848621
  21. Morena Mejia Melendez, ASWMoreno Valley, CA 925531972494011
  22. Blanca Mejia Mills, ASWStockton, CA 952031881458362
  23. Martha Mejia Orta, ACSWLos Angeles, CA 900221083282578
  24. Maria Mejia RiveraCarlsbad, CA 920081316293327
  25. Pedro Mejia SumLa Puente, CA 917461417779539
  26. Cassandra Mejia-LeeLos Angeles, CA 900171386133916
  27. Marilyn Mejia-Pena, LCSWLong Beach, CA 908131437437720
  28. Guadalupe Mejia-Sarabia, ACSWTustin, CA 927801578290102
  29. Macaria Mejorado-MartinezOrange, CA 928671922571371
  30. Natalia Melancon, LCSWLos Angeles, CA 900151841842358
  31. Jenna MelaoSanta Rosa, CA 954011235812819
  32. Rene Melara, LCSWLos Angeles, CA 900661174080972
  33. Stephanie MelaraGardena, CA 902481598147589
  34. Morena Melara-GarciaBakersfield, CA 933071366971715
  35. Patricia Melcher, LCSWSan Francisco, CA 941211437175874
  36. Dana Melching, MSWNorth Hills, CA 913431952592693
  37. Vanessa Melchor, MSW, PPSC, ACSWLos Angeles, CA 900171275052912
  38. Yanet Melchor, LCSWTorrance, CA 905021174653398
  39. Delanie Meldman, ACSWHuntington Beach, CA 926471710753215
  40. Meilani Meleisea, MSWSan Diego, CA 921101629936372
  41. Carissa Melena, LCSWSanta Maria, CA 934541689222994
  42. Maricruz Melena, LCSWLong Beach, CA 908051174080774
  43. Alezaihvia MelendezLos Angeles, CA 900611437630167
  44. Ana MelendezSanta Ana, CA 927051669857710
  45. Ana Melendez, LCSWSanta Maria, CA 934541518211432
  46. Evelyn Melendez, LCSWOakland, CA 946091225287360
  47. Lina MelendezFresno, CA 937261649642984
  48. Tatiana Melendez, MA, MSW, LCSWEncino, CA 914361205452539
  49. Vanessa MelendezLos Angeles, CA 900201083954135
  50. Javier Melendez-Vega, ASWBerkeley, CA 947021710400965

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.