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 441 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. Cecilia MontellanoLos Angeles, CA 900071205313269
  2. Maria Montellano, LCSWRiverside, CA 925031780085647
  3. Marissa Montelongo, MSWRancho Cordova, CA 956701184167975
  4. Arnoldo Montelongo Guzman, LCSWBaldwin Park, CA 917061649977828
  5. Sandra Montelongo-KhuongLos Angeles, CA 900171003392465
  6. Betty Montemayor, ACSWEl Dorado Hills, CA 957621174923981
  7. Jessica Montemayor, LCSWBurbank, CA 915041124376207
  8. Jesus MontemayorWasco, CA 932801548828593
  9. Marie MontemayorCoalinga, CA 932101285567719
  10. Danny Montenegro, MSWLong Beach, CA 908131902082142
  11. Leslie Montenegro, MSW, LCSWLos Angeles, CA 900161669998209
  12. Marina Montenegro, LCSWLong Beach, CA 908131033374343
  13. Naomi MontenegroSan Diego, CA 921711336997071
  14. Natalie MontenegroLos Angeles, CA 900151043975220
  15. Norma Montenegro, LCSWLos Angeles, CA 900461497010102
  16. Victoria MontenegroChatsworth, CA 913111427449768
  17. Aimee Monterrosa, LCSWLos Angeles, CA 900451639730138
  18. Holly Monterrosa Paz, ACSWDuarte, CA 910101215597505
  19. Sonia Monterroso, LCSWLos Angeles, CA 900381205091550
  20. Alan MontesLos Angeles, CA 900281265748610
  21. Andrew Montes, LCSWLoma Linda, CA 923571063211456
  22. Arthur Montes, DSW LCSWNewport Beach, CA 926601447380910
  23. Brenda Montes, LCSWPomona, CA 917681114057320
  24. Dana Rose MontesRiverside, CA 925031548040835
  25. Daniel Montes, MSWSanta Fe Spgs, CA 906701912423096
  26. Denise MontesChula Vista, CA 919111003694167
  27. Hector Montes, LCSWCompton, CA 902201386391738
  28. Ingrid Montes, LCSWBakersfield, CA 933091023598901
  29. Jesse Montes, LCSWNorwalk, CA 906501124339940
  30. Kathy Montes, LCSWLos Angeles, CA 900171003046335
  31. Kimberly MontesWoodland Hills, CA 913671760342497
  32. Maria Montes, LCSWModesto, CA 953551518526151
  33. Michelle Montes, LCSWVan Nuys, CA 914051366751224
  34. Nancy Montes, LCSWAtwater, CA 953011528273372
  35. Oscar Montes, MSW, LCSWLos Angeles, CA 900181356865810
  36. Raquel Montes, MSW LCSWSanta Paula, CA 930601316211014
  37. Sogema MontesSanta Fe Springs, CA 906701275277964
  38. Susana MontesCovina, CA 917241568915395
  39. Tatiana Montes, LCSWLos Angeles, CA 900171861825390
  40. Valerie Montes, LCSWTehachapi, CA 935611578223293
  41. Elizabeth Montes De OcaPalm Springs, CA 922641235705369
  42. Nazaret Montes De Oca, LCSWNorwalk, CA 906511003770157
  43. Dayanara Montes MariscalFresno, CA 937211285513614
  44. Sandra Montes- Perez, ACSWWatsonville, CA 950761699558148
  45. Eva Montes-Portis, LCSWMonterey, CA 939401386993632
  46. Jonathan MonteverdiThousand Oaks, CA 913601245883750
  47. Beatriz MontezFresno, CA 937211467332189
  48. Bryssa MontezOceanside, CA 920541134773633
  49. Jessica Montez, LCSWLos Angeles, CA 900171194476721
  50. Munira Montez, LCSWBakersfield, CA 933131497248348

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.