NPPES file of Aug 9, 2026

Community Health Worker in California

11,133 NPPES records list community health worker with a practice address in California, 29 per 100,000 residents, the 12th highest rate of 51. San Francisco and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 125 of 223.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 172V00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

San Francisco has the most, 1,674

  1. San Francisco1,674
  2. Los Angeles929
  3. Oakland524
  4. Sacramento462
  5. San Bernardino286

Community Health Worker records in California

  1. Ana MartinezSanta Ana, CA 927031568801074
  2. Anabel MartinezGoleta, CA 931101902628167
  3. Ariel MartinezOakland, CA 946021447078811
  4. Ashley MartinezVictorville, CA 923921649966714
  5. Ashley MartinezNapa, CA 945581851133839
  6. Aurora MartinezApple Valley, CA 923081154245090
  7. Berta MartinezLong Beach, CA 908061144661265
  8. Bianca MartinezSacramento, CA 958241083491179
  9. Briseyda MartinezFresno, CA 937011255159372
  10. Christopher MartinezLos Angeles, CA 900631861273963
  11. Christopher MartinezOakland, CA 946071922610955
  12. Cindy MartinezSanta Ana, CA 927031427465657
  13. Consuelo MartinezSan Francisco, CA 941031568802445
  14. Cristofer MartinezHesperia, CA 923451306727805
  15. Deanna MartinezRancho Cordova, CA 956701982550216
  16. Debra MartinezOrange, CA 928681942809207
  17. Diana MartinezColton, CA 923241518894062
  18. Edna MartinezLos Angeles, CA 900441760974158
  19. Elizabeth MartinezOntario, CA 917611346127685
  20. Emerson Martinez, BACHELORSSan Francisco, CA 941161346693090
  21. Esli MartinezSalinas, CA 939081639774763
  22. Gabriela MartinezBloomington, CA 923161013844612
  23. Georgina MartinezGranada Hills, CA 913441083002109
  24. Gissette Martinez, CHWRancho Cucamonga, CA 917301457125155
  25. Haillie MartinezVista, CA 920841851097711
  26. Hector MartinezFresno, CA 937281528882487
  27. Irma MartinezLos Angeles, CA 900201912211889
  28. Isabel MartinezRancho Cucamonga, CA 917301831963537
  29. Jacqueline MartinezMojave, CA 935011528825577
  30. Jasmine MartinezHayward, CA 945411811721608
  31. Jazmin Martinez, CHWBakersfield, CA 933011558243402
  32. Jazmine MartinezApple Valley, CA 923071205134079
  33. Jennifer MartinezLos Angeles, CA 900271578257499
  34. Jennifer MartinezLos Angeles, CA 900381417711797
  35. Jennifer MartinezAtascadero, CA 934221053956334
  36. Jennifer MartinezConcord, CA 945201316637283
  37. Jessica MartinezSan Jose, CA 951281649784323
  38. Jocelyn MartinezHemet, CA 925451508610387
  39. Johni MartinezPleasant Hill, CA 945231437848678
  40. Johnny MartinezBakersfield, CA 933071568200780
  41. Jose MartinezRichmond, CA 948041013480599
  42. Josh MartinezUkiah, CA 954821154806925
  43. Julie MartinezFremont, CA 945381689970048
  44. Karen MartinezSanta Barbara, CA 931101437843364
  45. Karina MartinezCulver City, CA 902301578307146
  46. Karla MartinezNorthridge, CA 913251982441630
  47. Karyme MartinezSanta Rosa, CA 954011699551473
  48. Kimberly MartinezLos Angeles, CA 900261194504449
  49. Kristian MartinezNorthridge, CA 913241811325269
  50. Kristine MartinezMoreno Valley, CA 925571376350512

Source: CMS NPPES, primary taxonomy 172V00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 12 of 51 per resident

  1. Nevada34
  2. Ohio33
  3. Oregon29
  4. California29
  5. Michigan28
  6. Nebraska24
  7. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 172V00000X 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%

Community Health Worker records in California, measured

  • In a Medicare file8 of 11,133 · 0.1% here, 0.1% nationally
  • In the CMS Doctors and Clinicians file5 · under 0.1% here, 0.1% nationally
  • Not updated in five years or more3,028 · 27.2% here, 41.1% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 172V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

11,133 NPPES records list community health worker (172V00000X) as their primary taxonomy with a practice address in California: 29 per 100,000 residents against 14 nationally (50 states and D.C.). San Francisco has 1,674 of them (15%).

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. West Virginia4,210
  2. Utah4,045
  3. Ohio3,832
  4. Michigan2,783

States with a similar rate per 100,000

  1. Oregon28.7
  2. Nebraska24.1
  3. Nevada34.1
  4. Kentucky36.9

The largest states

  1. West Virginia4,210
  2. Utah4,045
  3. Ohio3,832
  4. Michigan2,783
  5. Alaska2,286

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.