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 351 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. Kelly Langaard Lo, ASWOakland, CA 946081992970537
  2. Casey Lange, ACSWLos Angeles, CA 900271023964400
  3. Shiori Lange, LCSWTorrance, CA 905051629569405
  4. Weston Lange, LCSWTurlock, CA 953801487789731
  5. Ady Langer, LCSWDiamond Springs, CA 956191407904618
  6. Laurie Langer, LCSWWalnut Creek, CA 945961700076130
  7. Teri Langer, MSW, ASWLos Angeles, CA 900181528940327
  8. Daniel Langholtz, MSWSan Francisco, CA 941431669481909
  9. Cynthia Langley, LCSWRiverside, CA 925061538387741
  10. Nancy Langley, LCSWSan Francisco, CA 941021154473288
  11. Michelle Langmead, LCSWSan Diego, CA 921341255407748
  12. Carol Langone, LCSWLong Beach, CA 908221417037979
  13. Erik LangsletNewport Beach, CA 926601093550204
  14. Angelique LangstonMountain View, CA 940401023377660
  15. Abigail Laniel, ASWBerkeley, CA 947031861935876
  16. Becky Lanier, LCSWSan Diego, CA 921111508011073
  17. Denise LanierLos Angeles, CA 900481134453459
  18. Lissa LankinNorthridge, CA 913251982733788
  19. Jeremy Lansing, LCSWSanta Cruz, CA 950601124665286
  20. Lisa Lansing, LCSWPasadena, CA 911071508905316
  21. Michaela Andrea LantinSan Jose, CA 951261487426847
  22. Daisy Lanuza QuinonesSanta Clara, CA 950511356221782
  23. Rosalie LanzaSacramento, CA 958261629382254
  24. Melanie Lapeyrolerie, LCSWLos Angeles, CA 900591629143706
  25. Sara Lapicola, MSWPleasant Hill, CA 945231093356966
  26. Cathy Lapid, MPH, LCSWSan Pablo, CA 948061780883926
  27. Christina Lapides, LCSWOakland, CA 946181376303032
  28. Brenda Lapinid, LCSWFullerton, CA 928321083116289
  29. Andrea Lapinski, LCSWPasadena, CA 911091780654327
  30. Brett Lapinski, LCSW, RNSacramento, CA 958231780960674
  31. Martin Laplaca, LCSWSan Diego, CA 921141154521433
  32. Nicole Lapointe, LCSW 106339Concord, CA 945201376063685
  33. Gail Laporte, LCSWSanta Ana, CA 927011699739953
  34. Nancy Lappen, LCSWLong Beach, CA 908071083832810
  35. Richard Lappin, LCSWSan Juan Capistrano, CA 926751194802777
  36. Dana Lapsley, LCSW, PPSCIrvine, CA 926201255129359
  37. Anne Laptin, M.S., LCSWLaguna Beach, CA 926511972741437
  38. Abel LaraPasadena, CA 911031083273254
  39. Betsabel Lara, LCSWBaldwin Park, CA 917061720710429
  40. Cassandra LaraSanta Ana, CA 927051194253781
  41. Cecilia LaraBellflower, CA 907061548744931
  42. Desiree Lara, MSWLong Beach, CA 908061710591102
  43. Ericka Lara, LCSWFresno, CA 937371467275586
  44. Hector Lara, M.S.W.Clearlake, CA 954221164655247
  45. Irene Lara, PSYD, LCSWSanta Ana, CA 927111750589479
  46. Jared LaraLong Beach, CA 908131811723505
  47. Leticia Lara, LCSWPasadena, CA 911031770041436
  48. Linda Lara, LCSWHuntington Beach, CA 926491558758995
  49. Mathew LaraSanta Ana, CA 927011821342056
  50. Monica Lara, L.C.S.W.Bell Gardens, CA 902011437281425

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.