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 248 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. Maria Martin, A.A.North Hills, CA 913431326178252
  2. Marilyn Martin, MHRSPalo Alto, CA 943011053443945
  3. Michael MartinLong Beach, CA 908101710454160
  4. Monse MartinHollister, CA 950231811486756
  5. Nancy MartinGilroy, CA 950201992319610
  6. Regina MartinGardena, CA 902481548009632
  7. Ronishia MartinNapa, CA 945581578147468
  8. Samantha MartinLa Puente, CA 917461265151716
  9. Shammah MartinOakland, CA 946091922822055
  10. Shonna MartinDiamond Springs, CA 956191902488091
  11. Summer MartinLong Beach, CA 908021780875245
  12. Timothy MartinYucca Valley, CA 922841477843910
  13. Traci MartinVernon, CA 900581326494600
  14. Tracie MartinModesto, CA 953581467264945
  15. Berenice Martin Del CampoLos Angeles, CA 900031659967743
  16. Lee Martin Jones, LCSWRedwood City, CA 940631841354289
  17. Clelia Martin-CrabtreeVacaville, CA 956881699939967
  18. Tracy MartinazziSacramento, CA 958261063917086
  19. Peggy MartindaleChico, CA 959261003953035
  20. Rebekah MartinekLong Beach, CA 908021386243061
  21. Tristan Martines, BACamarillo, CA 930121053097196
  22. Aaron MartinezModesto, CA 953541548391212
  23. Abraham MartinezLos Angeles, CA 900111881120749
  24. Abygail MartinezSan Diego, CA 921201366192429
  25. Alejandra MartinezHanford, CA 932301033038039
  26. Alexander MartinezAzusa, CA 917021447975578
  27. Alexandro MartinezEl Cajon, CA 920201760103790
  28. Alicia MartinezLos Gatos, CA 950301194893552
  29. Alma MartinezLa Puente, CA 917461366573958
  30. Alondra MartinezOakland, CA 946051104500768
  31. Andrea MartinezSalinas, CA 939011578967352
  32. Andrea MartinezSacramento, CA 958251669956801
  33. Anjalee MartinezHanford, CA 932301437819075
  34. Anthony MartinezLos Angeles, CA 900351578036059
  35. Antonia MartinezSacramento, CA 958231386880078
  36. Arlene MartinezSan Bernardino, CA 924081689701476
  37. Ashley MartinezLong Beach, CA 908071578341228
  38. Ashley MartinezLong Beach, CA 908101306390463
  39. Ashley MartinezSacramento, CA 958111720659238
  40. Beatriz MartinezLos Angeles, CA 900621023592920
  41. Beatriz MartinezSacramento, CA 958341912333055
  42. Brandon Martinez, BSFresno, CA 937261730332164
  43. Breanna MartinezWest Covina, CA 917901821624560
  44. Brenda MartinezBakersfield, CA 933041740925742
  45. Candace MartinezLos Angeles, CA 900131275944704
  46. Candice MartinezSan Bernardino, CA 924151073982856
  47. Cherish MartinezEl Centro, CA 922431356104434
  48. Christina MartinezPalmdale, CA 935511629803382
  49. Christine MartinezCamarillo, CA 930121174381941
  50. Clara MartinezCovina, CA 917231245837673

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.