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 378 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. Ariel SerreClearlake, CA 954221386411890
  2. Elizabeth ServinGilroy, CA 950201619681624
  3. Lesly ServinLos Angeles, CA 900081750027900
  4. Maria ServinFullerton, CA 928311326544487
  5. Abdul SesayWoodland, CA 956951841932969
  6. Francess SesaySan Jose, CA 951361366935744
  7. Rose SesiEl Cajon, CA 920201093155293
  8. Juliana SessionsBakersfield, CA 933051881863348
  9. Ellora SethiSonora, CA 953701821504234
  10. Shannon SettlesLos Angeles, CA 900031649933060
  11. Vaamai SevaaetasiSacramento, CA 958171497096556
  12. Elisa Severiano BacilioVentura, CA 930031588279145
  13. Kirsten SeversonLong Beach, CA 908021508131848
  14. Diana SevillaVallejo, CA 945901942476536
  15. Ricardo SevillaLos Angeles, CA 900331669037859
  16. Sandie SevillaMerced, CA 953481134763089
  17. Zaira SevillaSan Jose, CA 951121265918148
  18. Rachel SevyLivermore, CA 945511558836353
  19. Dacara SewardSan Diego, CA 921101851962104
  20. Michael SewellSacramento, CA 958111801510128
  21. Charlotte Sewell-RussellSacramento, CA 958111073218319
  22. David Sexton, MSWSebastopol, CA 954721295804706
  23. Magdalene SextonSacramento, CA 958211881269710
  24. Sema SeyediSan Jose, CA 951261750525184
  25. Scott SeymourMariposa, CA 953381710218375
  26. Lisa SgambelloneMariposa, CA 953381881921112
  27. Catherine ShabaSan Diego, CA 921081275914145
  28. Mitra ShabaniLos Angeles, CA 900101184351181
  29. Amiyoko ShabazzLos Angeles, CA 900171235721317
  30. Hassan ShabazzSacramento, CA 958411184177461
  31. Cynthia Shackelford, BANorth Hills, CA 913431629344528
  32. Jasmine ShackelfordLos Angeles, CA 900131821366014
  33. Kathleen ShadoanSan Francisco, CA 941091790189710
  34. Christopher ShaferFairfield, CA 945331154046803
  35. Elizabeth ShaferEureka, CA 955031528579638
  36. Eric ShafferSan Francisco, CA 941101063934032
  37. Nancy ShafferMariposa, CA 953381598307373
  38. Temeka ShafferLos Angeles, CA 900111710768676
  39. Yvonne Shaffer, RASILong Beach, CA 908131053598011
  40. Ranateh ShaghoolianLos Angeles, CA 900111619256708
  41. Rachel ShagnerMariposa, CA 953381568287480
  42. Asef ShahSacramento, CA 958171003384363
  43. Lucinda Shah, CPHWHuntington Beach, CA 926471710156062
  44. Mehdi ShahArtesia, CA 907011114783834
  45. Mohammed ShahLos Angeles, CA 900041508720061
  46. Puja ShahLos Angeles, CA 900151366701468
  47. Shaleen ShahLos Angeles, CA 900171336905074
  48. Kamran ShahbaziRiverside, CA 925071013506195
  49. Shabnam ShaheedSan Jose, CA 951261316428543
  50. Humaira ShaikhLos Angeles, CA 900371588321723

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.