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 298 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. Denise OlivaLancaster, CA 935341053865170
  2. Cindy OlivanSan Diego, CA 921081548809742
  3. Christina OlivaresVentura, CA 930011659847127
  4. Clare OlivaresSan Francisco, CA 941051790259836
  5. Karina Olivares, RNLynwood, CA 902621467248013
  6. Laura OlivaresLong Beach, CA 908131700098886
  7. Marlene OlivaresHollister, CA 950231598005878
  8. Mary OlivaresChula Vista, CA 919111538344098
  9. Stephanie OlivaresDowney, CA 902421659051860
  10. Denise OlivarezSan Jose, CA 951121023443645
  11. Gina OlivarezSanta Cruz, CA 950601396511887
  12. Jacob OlivarezBakersfield, CA 933071467087239
  13. Alice OlivasFrazier Park, CA 932251508330192
  14. Annica OlivasCovina, CA 917241649140450
  15. Erika OlivasFullerton, CA 928351164699278
  16. Evelyn Olivas, PROBATION OFFICERLos Angeles, CA 900221922268622
  17. Marlene Olivas-GradiasOceanside, CA 920541932856325
  18. Gwenyvar OliveiraElk Grove, CA 957581588316129
  19. Alyssa OliverSacramento, CA 958211770030702
  20. Chrismen OliverLos Angeles, CA 900031790389500
  21. Diane OliverRichmond, CA 948041639338809
  22. Henry OliverLos Angeles, CA 900111912120825
  23. John OliverSan Francisco, CA 941221700056215
  24. Jonathan OliverEureka, CA 955011144702788
  25. Julie OliverNorth Hills, CA 913431144779323
  26. Karla OliverWhittier, CA 906021194069104
  27. Kiauna OliverMorgan Hill, CA 950371811747413
  28. Kristina Oliver, BSBakersfield, CA 933091396925087
  29. Lawanda OliverSan Jose, CA 951121346071891
  30. Lushaw OliverSacramento, CA 958251023672920
  31. Matthew OliverBakersfield, CA 933051851907737
  32. Sonia OliverStockton, CA 952031235476946
  33. Wendy OliverOroville, CA 959651245681907
  34. Gerardo OliveraAnaheim, CA 902011174798961
  35. Marisol OliveraSanta Maria, CA 934581831067214
  36. Yvette OliveraHanford, CA 932301730607219
  37. Jazmin Olivo CruzSanta Fe Springs, CA 906701689171381
  38. Estephany OlivosLos Angeles, CA 900101609483817
  39. Jerri OllettPetaluma, CA 949521932972635
  40. Isabel OllingerCitrus Heights, CA 956101851522692
  41. Bryan OlloquiBakersfield, CA 933011639788193
  42. Edwin OlmedoNorth Hills, CA 913431295369288
  43. Tammy OlmedoCompton, CA 902211801055124
  44. Vanessa OlmedoBakersfield, CA 933081285421131
  45. Angel OlmosRiverside, CA 925071992145817
  46. Daniela OlmosGilroy, CA 950201316402761
  47. Eduardo Olmos, M.A.Los Angeles, CA 900181598409229
  48. Floribey OlmosCeres, CA 953071225686579
  49. Galilea OlmosGilroy, CA 950201154199248
  50. Charlene OlmstedCosta Mesa, CA 926261619345709

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.