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 187 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. Natalie HornLos Gatos, CA 950301780111708
  2. Michelle Horn-Gray, RADTOceanside, CA 920541609546423
  3. Lisa HorneOakland, CA 946121629526538
  4. Dwight Horning, PHNModesto, CA 953531992989404
  5. Debbie HorstmeyerRedding, CA 960011164865374
  6. Crystal HortonAzusa, CA 917021023489846
  7. Deric Horton, B.A.Los Angeles, CA 900591396902748
  8. Jeffrey HortonSanta Maria, CA 934581780908210
  9. Michelle HortonLos Angeles, CA 900131093051864
  10. Michelle HortonSan Francisco, CA 941221376714261
  11. William HortonGreenbrae, CA 949041245884873
  12. Fran HorvathVista, CA 920831225105877
  13. Pierre HorvathPalo Alto, CA 943011962854174
  14. Elena Horvitz, MASan Diego, CA 921101043780950
  15. Julia HoshinoAlameda, CA 945011528736931
  16. William HoskinNevada City, CA 959591376881714
  17. Rebekah HoskinsSan Andreas, CA 952491699426601
  18. Kevin HoskinsonSan Diego, CA 921081265797757
  19. Louellen HoslerRedding, CA 960011629226691
  20. Brittney HosleyEureka, CA 955031013310838
  21. Ghazal HosseiniLaguna Niguel, CA 926771851261481
  22. Dannielle HostetlerCitrus Heights, CA 956101073648408
  23. Holly HottelLucerne, CA 954581992530661
  24. Bonita HotzSacramento, CA 958171033513627
  25. Rory HouckModesto, CA 953541295339943
  26. Stephanie Houfek, BAWest Hollywood, CA 900461376340273
  27. Joseph HoughSan Diego, CA 921101639587207
  28. Cyerra HouriganSacramento, CA 958261780432948
  29. Debra HouseCulver City, CA 902301063952281
  30. Joseph HouseSan Diego, CA 921201013251248
  31. Barbara HoustonSan Bernardino, CA 924081669660163
  32. Erika HoustonSacramento, CA 958341396860250
  33. Erin HoustonCeres, CA 953071396512752
  34. Joshua HoustonSacramento, CA 958171659880268
  35. Margaret HoustonIndio, CA 922011164732145
  36. Casey HoutzSan Jose, CA 951131669172979
  37. Jennifer HoverSan Francisco, CA 941031831361260
  38. John HowOakland, CA 946071003025909
  39. Amanda HowardSacramento, CA 958211669195350
  40. Andre HowardSacramento, CA 958231932709458
  41. Archie HowardYucaipa, CA 923991306321427
  42. Brandy HowardStockton, CA 952121780922195
  43. Corrie HowardCampbell, CA 950081205901238
  44. David HowardSacramento, CA 958211417157686
  45. Devon HowardCompton, CA 902211790317444
  46. Eric HowardUpland, CA 917861942743505
  47. Jeanine HowardPanorama City, CA 914021831633213
  48. Jessica Howard, MSG, CMC, CDPSanta Monica, CA 904041912744723
  49. Jhamere Howard, BAElk Grove, CA 957581861936775
  50. Joann HowardBakersfield, CA 933091225168677

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.