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 254 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. Julany Matu, HCC LVNHuntington Park, CA 902551750900056
  2. Libby MatulichGilroy, CA 950201710054374
  3. Annmarie MaturinoRiverside, CA 925011437806759
  4. Melissa MaturinoRoseville, CA 956611811768435
  5. Maria MatusOakland, CA 946011942667472
  6. Joram Matute, M.A.Pasadena, CA 911011073051835
  7. Genesis Matute MurilloLong Beach, CA 908021275125320
  8. Melida Maughn, M.A.Chula Vista, CA 919111740304773
  9. Davion MauldinWatts, CA 900021245591676
  10. Carley MaurerModesto, CA 953551942721154
  11. Kevin MaurerSan Jose, CA 951261306349816
  12. Stephanie MaurerOroville, CA 959651538510870
  13. Stacy MauroFresno, CA 937061508042789
  14. Ashley MavonSouth Lake Tahoe, CA 961501043938269
  15. Elizabeth MawhinneyVenice, CA 902911952778805
  16. Michael Maxey, RASSanta Ana, CA 927071568813152
  17. Linda MaximoCulver City, CA 902301659790608
  18. Colleen MaxwellSan Jose, CA 951121083868590
  19. Eboni MaxwellVallejo, CA 945901609422740
  20. Jacqueline MaxwellRidgecrest, CA 935551265567499
  21. Jennifer MaxwellSan Bernardino, CA 924081770854887
  22. Linda MaxwellBakersfield, CA 933091952438657
  23. Robert MaxwellFoster City, CA 944041063828242
  24. Selena MaxwellLos Angeles, CA 900181295406114
  25. Julie MaySan Luis Obispo, CA 934011639401235
  26. Rebekah MayMariposa, CA 953381457639759
  27. Angela May-GrahamLong Beach, CA 908021720526528
  28. Ana MayaGoleta, CA 931171417744319
  29. Destiny MayaBakersfield, CA 933011447068127
  30. Luis MayaPasadena, CA 911071033607353
  31. Teresa MayaLos Angeles, CA 900221104167568
  32. Daniel MayenAuburn, CA 956031124653043
  33. Marie Mayen-ChoTarzana, CA 913561821344813
  34. Donnetia MayersLos Angeles, CA 900471861049850
  35. Kennethia MayersNorwalk, CA 906501225867922
  36. Tellies MayersCarson, CA 907461053696278
  37. Mykeisha MayesLos Angeles, CA 900081912587536
  38. Sunday MayesHawthorne, CA 902501992283907
  39. Jackae MayfieldLos Angeles, CA 900251861965295
  40. Susan MaylePacoima, CA 913311366729717
  41. Amy Mayo, MFTSan Mateo, CA 944011588710453
  42. Saul MayoLos Angeles, CA 900261568944551
  43. Adriana MayorgaCommerce, CA 900221558755397
  44. Katherine MayorgaChula Vista, CA 919101679076921
  45. Lucia MayorgaMartinez, CA 945531922280312
  46. Darlena MaysSan Jose, CA 951261477869196
  47. Rhonda MaysMariposa, CA 953381447863568
  48. Shelley MaysSan Francisco, CA 941171073278289
  49. Terry Mays, SUDDCMerced, CA 953481609612258
  50. Tyrone MaysPacoima, CA 913311528412327

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.