NPPES file of Aug 9, 2026

Case Manager/Care Coordinator in California

22,803 NPPES records list case manager/care coordinator with a practice address in California, 59 per 100,000 residents, the 16th highest rate of 51. Los Angeles and Sacramento have the most; each record links to the provider's NPI and the California license search. Page 344 of 457.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 171M00000X · 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, 2,545

  1. Los Angeles2,545
  2. Sacramento1,380
  3. San Diego1,173
  4. Bakersfield906
  5. San Jose864

Case Manager/Care Coordinator records in California

  1. Susy RiosSanta Fe Springs, CA 906701306542667
  2. Teodora RiosLynwood, CA 902621912399932
  3. Vanessa RiosLos Angeles, CA 900131518290576
  4. Vivian RiosGoleta, CA 931171891588752
  5. Yadira RiosSan Jose, CA 951281003108002
  6. Yazmin Rios GomezSan Jose, CA 951121700629524
  7. Graciela Rios Munoz, MSW,LCSWOakland, CA 946181649462441
  8. Cristyn Rios SalasGilroy, CA 950201285209023
  9. Jovanna Rios-ConrriquezNapa, CA 945581871376319
  10. Marlene RipleyCanoga Park, CA 913031922598846
  11. Karina Ripley DominguezSan Bernardino, CA 924011235626961
  12. William RishelPalo Alto, CA 943011245374909
  13. Alejandra RishtonCrestline, CA 923251821611377
  14. Haven RittershoferSan Diego, CA 921011346992526
  15. Andrea RivasPacoima, CA 913311295320281
  16. Angela RivasFresno, CA 937101386531408
  17. Christine RivasHayward, CA 945441982221503
  18. Christopher RivasLos Angeles, CA 900271023648748
  19. Daisy RivasLong Beach, CA 908051265059588
  20. Daniel RivasPasadena, CA 911071124618939
  21. Danny RivasLynwood, CA 902621235485988
  22. Edelmira RivasSouth El Monte, CA 917331245717941
  23. Elizabeth Rivas, BALos Angeles, CA 900171073804563
  24. Guadalupe RivasMoreno Valley, CA 925571295208528
  25. Guillermo RivasPasadena, CA 911071760962641
  26. Irene RivasPomona, CA 917671437559101
  27. Ivonne RivasLos Angeles, CA 900181235523663
  28. Loraine RivasAntioch, CA 945091396924353
  29. Luis RivasRiverside, CA 925071740527977
  30. Marielena RivasNorthridge, CA 913431346712809
  31. Maura RivasBakersfield, CA 933051851966782
  32. Melba RivasLamont, CA 932411821129990
  33. Miriam RivasBellflower, CA 907061164073268
  34. Patricia RivasNorthridge, CA 913251962911818
  35. Paulina RivasCommerce, CA 900401932667565
  36. Raelene RivasGilroy, CA 950201306484613
  37. Sophia RivasBakersfield, CA 933091366018590
  38. Andrea Rivas IrahetaSan Francisco, CA 941101831905066
  39. Alayna RiveraCamarillo, CA 930121073352092
  40. Alexis RiveraUpland, CA 917861336957380
  41. Angela RiveraPasadena, CA 911061538933858
  42. Angie RiveraSanta Fe Springs, CA 906701750656138
  43. Blanca RiveraRiverside, CA 925071285386466
  44. Carlos RiveraYucca Valley, CA 922841821272592
  45. Cesar RiveraBakersfield, CA 933071639708647
  46. Christina RiveraLos Angeles, CA 900471588972194
  47. Christina RiveraSan Luis Obispo, CA 934011548802622
  48. Crystal RiveraMurrieta, CA 925631104318070
  49. Dalia RiveraConcord, CA 945201699234336
  50. Daniel RiveraSanta Monica, CA 904011083889026

Source: CMS NPPES, primary taxonomy 171M00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 16 of 51 per resident

  1. New Hampshire87
  2. Vermont77
  3. Kentucky59
  4. California59
  5. Tennessee48
  6. Michigan45
  7. 50 states and D.C.48

Source: CMS NPPES, primary taxonomy 171M00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.1% of these records appear in a Medicare file, against 0.1% 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. California0.1%
  2. United States0.1%

Case Manager/Care Coordinator records in California, measured

  • In a Medicare file18 of 22,803 · 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file21 · 0.1% here, 0.1% nationally
  • Not updated in five years or more15,371 · 67.4% here, 53.9% nationally
  • Median graduation year2014 · the 21 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 171M00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

22,803 NPPES records list case manager/care coordinator (171M00000X) as their primary taxonomy with a practice address in California: 59 per 100,000 residents against 48 nationally (50 states and D.C.). Los Angeles has 2,545 of them (11%).

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. Arkansas11,186
  2. Ohio35,022
  3. Louisiana10,221
  4. Oklahoma8,823

States with a similar rate per 100,000

  1. Kentucky59.1
  2. Tennessee48.4
  3. Michigan45.4
  4. New York41.9

The largest states

  1. Ohio35,022
  2. Arkansas11,186
  3. Louisiana10,221
  4. Oklahoma8,823
  5. New York8,208

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.