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 267 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. Edward MezaLong Beach, CA 908041003187907
  2. Eric MezaLos Angeles, CA 900081053947531
  3. Evelina MezaMadera, CA 936381225622871
  4. Fatima MezaSalinas, CA 939061952542672
  5. Jazmin MezaChico, CA 959261508323502
  6. Kathy MezaHollister, CA 950231699409516
  7. Lesley MezaLancaster, CA 935351619633526
  8. Luz MezaGilroy, CA 950201861172074
  9. Monica MezaLos Angeles, CA 900261104132604
  10. Nelson Meza, BALos Angeles, CA 900311396862363
  11. Pamala Meza, BSWChula Vista, CA 919101558600312
  12. Rosa MezaLos Angeles, CA 900311427881986
  13. Sandra Meza, B.SCommerce, CA 900221063536647
  14. Sonia MezaEl Monte, CA 917311417096280
  15. Susana MezaLos Angeles, CA 900031235599846
  16. Yicel MezaCanyon Country, CA 913511194445130
  17. Angie Meza RodriguezUpland, CA 917861295308542
  18. Estefania Meza-CamarilloPalmdale, CA 935501215864145
  19. Sara MezgerCarmichael, CA 956081598980864
  20. Marymichael MiatovichSanta Clara, CA 950501861688665
  21. Eric MichaelSan Francisco, CA 941151841408093
  22. Estella MichaelPomona, CA 917661326660044
  23. Leyla MichaelSan Diego, CA 921081568893055
  24. Nesreen MichaelCompton, CA 902201972735744
  25. Shauna MichaelsRedding, CA 960031205622016
  26. Hannah MichaelsenConcord, CA 945201023857414
  27. Brice MichalekSan Diego, CA 921081245903798
  28. Anna MichelSan Bernardino, CA 924011215811807
  29. Oswaldo MichelOakland, CA 946011932099355
  30. Robert MichelSacramento, CA 958231033761333
  31. Sean MichelRiverside, CA 925031760974638
  32. Serena MichelHayward, CA 945411790638815
  33. Tanisha Michel, CADACDesert Hot Springs, CA 922401922823624
  34. Brenna MichenerOakland, CA 946121437980299
  35. Mercedes Michua-GuerreroPomona, CA 917681891442471
  36. David MicleaCitrus Heights, CA 956101790605004
  37. Maria Regina MicoModesto, CA 953541013040245
  38. Jazmin MiddlebrookUpland, CA 917841427821412
  39. Ann MiddletonFresno, CA 937101912383811
  40. Daniel MiddletonVisalia, CA 932771477792703
  41. Natasha MiddletonYucca Valley, CA 922841154554269
  42. Diana MidkiffMarina, CA 939331740661040
  43. Mary MierSan Diego, CA 921031821395799
  44. Itavi MiguelLos Angeles, CA 900151821845835
  45. Mariana MiguelSan Diego, CA 921231194407007
  46. Adriana Miguel PerezSacramento, CA 958231326544339
  47. Krystle MiguensModesto, CA 953511386030377
  48. Minerva Mijangos, AAFresno, CA 937221851679260
  49. Leena MikailianGlendale, CA 912051861011884
  50. Cameron MikellElk Grove, CA 957581144977265

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.