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 486 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. Kelli Owen, LCSWSoledad, CA 939601144452095
  2. Laura Owen, MSW, LCSWSan Diego, CA 921611740413202
  3. Michael Owen, LCSWAntioch, CA 945091912914342
  4. Amanda Owens, ASWOakland, CA 946091770265563
  5. Dorothy OwensRolling Hills Estates, CA 902741417412941
  6. Janelle Owens, LCSWLos Angeles, CA 900241417408808
  7. Joel Owens, LCSWEscondido, CA 920251881895613
  8. Menya OwensOntario, CA 917611679460968
  9. Shannon Owens, LCSWSan Diego, CA 921231598347296
  10. Sheila OwensBakersfield, CA 933071134256886
  11. Shereda OwensPalmdale, CA 935511013889088
  12. Sherri OwensVista, CA 920831538784392
  13. Vidalia Owens, MSWTravis Afb, CA 945351699143099
  14. Ann Owens-Moore, LCSWLos Angeles, CA 900951619286846
  15. Joanne Owings, LCSWSanta Clara, CA 950541982911210
  16. Janica OwnbeyApple Valley, CA 923071497405260
  17. Kristine Ownbey, LCSWLos Gatos, CA 950321861292286
  18. Sara Ownbey, ACSWLodi, CA 952401558021907
  19. Crystal OwyangLos Gatos, CA 950301225573306
  20. Breanna OxfordAntioch, CA 945091699665000
  21. Rose Oxford, L.C.S.W.Long Beach, CA 908031184987224
  22. Hyonok Oyama, LCSWHuntington Beach, CA 926491700268984
  23. Casandra Oyeka, LCSWLos Angeles, CA 900441588207849
  24. Jenna OyiteMonrovia, CA 910161669818225
  25. Izabela Ozlanska, M.S.San Jose, CA 951341649611195
  26. Isaac Ozobiani, PH.D.,LCSWSan Francisco, CA 941021184811531
  27. Juta Ozolina, MSWPalmdale, CA 935501609966506
  28. Diane Ozolins, LCSWSanta Barbara, CA 931011568897569
  29. Charly Paap, LCSWLos Angeles, CA 900171548549546
  30. Kristi PaaschRedlands, CA 923741821277526
  31. Baldeep Pabla, LCSWSan Jose, CA 951261649687104
  32. Roxana PabloLos Angeles, CA 900081689306359
  33. Jessica Pabon, LCSWLos Angeles, CA 900731730775420
  34. Adryahna PaceTemecula, CA 925901871141564
  35. Alfonso Pacheco, LCSWSan Francisco, CA 941071134228653
  36. Amparo PachecoLong Beach, CA 908041720538705
  37. Belinda Pacheco, ACSWApple Valley, CA 923071811666332
  38. Cassandra PachecoCeres, CA 953071649529264
  39. Fabiola Pacheco, LCSWRiverside, CA 925051225690233
  40. Ignacio Pacheco, LCSWSanta Cruz, CA 950601912183310
  41. Lisbeth PachecoLynwood, CA 902621659766863
  42. Matthew PachecoApple Valley, CA 923071609207570
  43. Nigel Pacheco, LCSWLos Angeles, CA 900421932947603
  44. Nora PachecoBakersfield, CA 933041891303574
  45. Sabrina Pacheco, MSW/LCSWLos Angeles, CA 900451043341092
  46. Nathalie Pacheco Guzman, MSW, ASWLos Angeles, CA 900391780202036
  47. Ligia Pacheco PazLos Angeles, CA 900201083081897
  48. Nancy Pacheco-ByrdLos Angeles, CA 900171366058208
  49. Sandy Pacheco-Ramirez, LCSWOntario, CA 917641760898670
  50. Rebecca Pacheco-SpitzSan Diego, CA 921101508579749

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.