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 251 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. Monique MartinezRoseville, CA 956611003573718
  2. Nataly MartinezOrange, CA 928681336854629
  3. Natessa MartinezHayward, CA 945411629538053
  4. Nerissa MartinezSalinas, CA 939011174468110
  5. Nicholas MartinezChula Vista, CA 919111376789230
  6. Nicholas MartinezPorterville, CA 932571144184474
  7. Nina MartinezHayward, CA 945441952928046
  8. Nora MartinezFullerton, CA 928311568010502
  9. Nora MartinezModesto, CA 953501295124048
  10. Omar MartinezEl Centro, CA 922431073974382
  11. Patricia MartinezFrench Camp, CA 952311609686419
  12. Pearl MartinezSalinas, CA 939011073943007
  13. Piedad MartinezLos Angeles, CA 900261780340976
  14. Rafael MartinezVallejo, CA 945891740126515
  15. Raul MartinezEl Centro, CA 922431700063195
  16. Raul Martinez, CASE MANAGERVisalia, CA 932771417138603
  17. Rebecca MartinezPomona, CA 917671447890322
  18. Rene MartinezLos Angeles, CA 900221033428008
  19. Richard MartinezNorthridge, CA 913251366770364
  20. Robert MartinezRiverside, CA 925071952713307
  21. Rocio MartinezLos Angeles, CA 900101114580180
  22. Rocky MartinezSan Andreas, CA 952491538902200
  23. Rosa MartinezVacaville, CA 956881275797797
  24. Roxana MartinezLos Angeles, CA 900171114311065
  25. Roxana MartinezSacramento, CA 958381760025449
  26. Roxanne MartinezLake Elsinore, CA 925301750788733
  27. Ruben MartinezLos Angeles, CA 900281558791814
  28. Sandra MartinezCampbell, CA 950081023476538
  29. Sarah MartinezLancaster, CA 935351114441847
  30. Sarah MartinezGilroy, CA 950201790511624
  31. Sarah Martinez, BEHAVIOR SPECIALISTRoseville, CA 956611164923991
  32. Sarai MartinezSan Diego, CA 921231073486130
  33. Secilia MartinezStockton, CA 952021174220628
  34. Sidney Martinez, B.A.Los Angeles, CA 902301225325970
  35. Sofia Martinez, BHS IIModesto, CA 953581871625673
  36. Soledad MartinezPasadena, CA 911071417718404
  37. Sonia MartinezLos Angeles, CA 900101528580610
  38. Sonia MartinezSanta Maria, CA 934551164296851
  39. Stephanie MartinezNorthridge, CA 913241174279491
  40. Teresa Martinez, MSWValencia, CA 913551265837801
  41. Tiffany MartinezLynwood, CA 902621588184022
  42. Timothy MartinezRidgecrest, CA 935551124741806
  43. Valerie MartinezLathrop, CA 953301629960588
  44. Vanessa MartinezLong Beach, CA 908071942653647
  45. Vanessa MartinezVisalia, CA 932771730833658
  46. Victor MartinezSan Francisco, CA 941101508560434
  47. Victor MartinezCampbell, CA 950081851090658
  48. Xavier MartinezChula Vista, CA 919101922455039
  49. Xiomara Martinez, AAEscondido, CA 920291609444744
  50. Yolanda MartinezOrland, CA 959631598600587

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.