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 288 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. Nila NeatDowney, CA 902421831413194
  2. Angelina Nebyshinets, B.A.Fresno, CA 937261093266868
  3. Heather NeeleyDowney, CA 902421891931036
  4. Leslie NeffOceanside, CA 920561336359181
  5. Lucia NeffSacramento, CA 958241811499858
  6. Erika NegiSan Jose, CA 951281992475834
  7. Amanda NegreteSanta Rosa, CA 954011063383453
  8. Ana NegreteRiverside, CA 925071932883014
  9. Emanuel NegreteSun Valley, CA 913521437886777
  10. Magaly NegreteLos Angeles, CA 900021215445861
  11. Mariah NegreteEureka, CA 955011770065906
  12. Marieli NegreteSelma, CA 936621013579994
  13. Sylvia NegretePacoima, CA 913311376775239
  14. Viviana NegreteHanford, CA 932301841931136
  15. Alex Negrin, BASan Diego, CA 921231699957852
  16. Venessa NegronNapa, CA 945581750953949
  17. Andrew NeilsonEureka, CA 955031528525235
  18. Wendy NeiswongerSacramento, CA 958341568627792
  19. Sasha Neitz, BAVallejo, CA 945901942848791
  20. Che NelmsOroville, CA 959651639529050
  21. Airlean NelsonSacramento, CA 958211841917432
  22. Chandel NelsonEureka, CA 955031518448133
  23. Chris NelsonSacramento, CA 958231174703953
  24. Christian NelsonSan Francisco, CA 941161811760515
  25. Darren Nelson, B. A.Valencia, CA 913551649366337
  26. Elliana NelsonSan Jose, CA 951121265272132
  27. Emily NelsonLos Gatos, CA 950301235653098
  28. Evelyn NelsonMartinez, CA 945531487929931
  29. Holly Nelson, ASWSan Diego, CA 921231467751818
  30. Jacquelin NelsonSacramento, CA 958341578699229
  31. Jenna NelsonAlturas, CA 961011417875345
  32. Jessica NelsonOroville, CA 959651982052767
  33. Maja Nelson, PSYCHIATRIC TECHRialto, CA 923761104091057
  34. Michael NelsonOakland, CA 946091568701126
  35. Michael NelsonEureka, CA 955031477041879
  36. Michelle NelsonRichmond, CA 948041194882027
  37. Nina NelsonNapa, CA 945581982379319
  38. Rachel NelsonSan Jose, CA 951121891328241
  39. Robert NelsonSan Jose, CA 951261811378953
  40. Rodney Nelson, CNAPasadena, CA 911031710352612
  41. Shameka NelsonRiverside, CA 925011023658580
  42. Staci NelsonMurphys, CA 952471699268854
  43. Terri NelsonYucca Valley, CA 922841255694592
  44. Westin NelsonBlythe, CA 922251184441909
  45. Guadalupe NeneTorrance, CA 905051356162192
  46. Alexander NeofitidisSantee, CA 920711396073144
  47. Consuelo NeriCommerce, CA 900221467153478
  48. Kristen NeriPasadena, CA 911051730773649
  49. Jerell NeroCarson, CA 907451215511670
  50. Katie NervoSacramento, CA 958211043009780

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.