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 509 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. Sarah PhillipsSan Leandro, CA 945781801299524
  2. Seth Phillips, LCSWLancaster, CA 935351770779613
  3. Victoria PhillipsStockton, CA 952021871110437
  4. Kasey Phillips BrownTorrance, CA 905021851417950
  5. Rebecca Phillipsen, MSW, LCSWSouth Lake Tahoe, CA 961501548596513
  6. Morgan PhilobosCorona, CA 928821588320030
  7. Rafik Philobos, L.C.S.W.Corona, CA 928821972735173
  8. Margarita Philpot, LCSWVacaville, CA 956871164372108
  9. Pysay Phinith, LCSWOakland, CA 946071235328014
  10. Brion Phipps, LCSWOakland, CA 946061306007646
  11. Charlene Phipps, LCSWFairfield, CA 945331740593037
  12. Juliette PhippsHayward, CA 945411811408602
  13. Del Phoenix-Wilcox, LCSWCalistoga, CA 945151598419897
  14. Somchith Phongboupha Almondia, LCSWSan Pablo, CA 948061144366113
  15. Alicia PhonsurinFresno, CA 937201497197503
  16. Sarah PhoongStockton, CA 952101508333162
  17. Amara PhouasalitLos Angeles, CA 900171679096564
  18. Elnora PhuLos Angeles, CA 900421841979317
  19. Khanh PhuLemon Grove, CA 919451881208338
  20. Jenny PhungSanta Rosa, CA 954071730798273
  21. Thu Phung, MSW, LCSWNorthridge, CA 913251265262984
  22. Linh Phung-Tamashiro, LCSWCudahy, CA 902011508014804
  23. Giancarlo Pia, LCSWLemon Grove, CA 919451023113131
  24. Graciela PiangerelliCulver City, CA 902301750996989
  25. Aneta Piasecki, LCSWBurlingame, CA 940101609060110
  26. Torrie Piasecki, LCSWStockton, CA 952071023647021
  27. Arielle Piastunovich, LCSWSan Francisco, CA 941021033276365
  28. Jennifer Piatt, LCSWHanford, CA 932301639984180
  29. Nichole PiattGranada Hills, CA 913441861041147
  30. Megan Piazzisi-Moyes, LCSW121959Corona, CA 928821952842627
  31. Katherine Pica, LCSWSan Diego, CA 921281194003616
  32. Ofelia Picanco, LCSWSan Jose, CA 951341134288855
  33. Susan PicasciaStudio City, CA 916041770939852
  34. Annay Picazo, LCSWLong Beach, CA 908071699272666
  35. Edgar PicazoLos Angeles, CA 900081184235038
  36. Laura PicazoDuarte, CA 910101831765205
  37. Fiona PicchiLodi, CA 952421255251831
  38. Araceli Piceno-Martinez, LCSWSan Leandro, CA 945781700320637
  39. Vicky PichardoSan Bernardino, CA 924081063749067
  40. Claire Pichel, MA, LCSWLos Angeles, CA 900661538866298
  41. Susan Pick, LCSWLaguna Hills, CA 926531720764293
  42. Leah Pickar, LCSWOakland, CA 946101710805775
  43. Theresa Pickard, LCSWSan Francisco, CA 941031598830382
  44. Carl Pickel, LCSWSanta Fe Springs, CA 906701164966719
  45. Jamie Picker, LCSWSan Diego, CA 921301427185313
  46. Elizabeth Pickering, LCSWSanta Rosa, CA 954051811416829
  47. Mary Pickering, LCSWChico, CA 959261629946421
  48. Patrice PickettLos Angeles, CA 900111083273486
  49. Gloria Picking, M.S.W. ; L.C.S.W.Long Beach, CA 908221134147028
  50. Colbi PicklCalimesa, CA 923201114304110

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.