NPPES file of Aug 9, 2026

Find an organization's NPI

40 active organization NPIs are registered under names beginning "Alameda County" in California. Each location can bill under its own NPI, so add the city to find the one you need.

1 to 25 of 40, exact name first

  1. Alameda County

    Community/Behavioral Health Agency · Castro Valley, CA · issued Jan 5, 2009

    1083850580
  2. Alameda County

    Community/Behavioral Health Agency · Fremont, CA · issued Mar 9, 2007

    1043342728
  3. Alameda County

    Community/Behavioral Health Agency · Hayward, CA · issued Mar 9, 2007

    1780716381
  4. Alameda County

    Community/Behavioral Health Agency · Hayward, CA · issued Mar 9, 2007

    1669504288
  5. Alameda County

    Community/Behavioral Health Agency · Hayward, CA · issued Mar 20, 2012

    1710252978
  6. Alameda County

    Community/Behavioral Health Agency · Oakland, CA · issued Mar 9, 2007

    1831221571
  7. Alameda County

    Community/Behavioral Health Agency · Oakland, CA · issued Mar 12, 2007

    1619009024
  8. Alameda County

    Community/Behavioral Health Agency · Oakland, CA · issued Mar 12, 2007

    1417089822
  9. Alameda County

    Community/Behavioral Health Agency · Oakland, CA · issued Dec 16, 2014

    1871991307
  10. Alameda County

    Social Worker · Oakland, CA · issued Nov 2, 2015

    1740653666
  11. Alameda County

    Community/Behavioral Health Agency · Pleasanton, CA · issued Mar 9, 2007

    1659403343
  12. Alameda County

    Community/Behavioral Health Agency · San Leandro, CA · issued Mar 9, 2007

    1023140787
  13. Alameda County

    Community/Behavioral Health Agency · San Leandro, CA · issued Mar 9, 2007

    1669504338
  14. Alameda County

    Community/Behavioral Health Agency · San Leandro, CA · issued Aug 21, 2013

    1396178794
  15. Alameda County

    Case Management Agency · San Leandro, CA · issued Apr 8, 2016

    1114381837
  16. Alameda County

    Community/Behavioral Health Agency · Union City, CA · issued Oct 30, 2017

    1679085716
  17. Alameda County Behavioral Health

    Case Manager/Care Coordinator · Oakland, CA · issued Oct 24, 2025

    1568330322
  18. Alameda County Behavioral Health Care

    Community/Behavioral Health Agency · Oakland, CA · issued Mar 7, 2007

    1659402303
  19. Alameda County Behavioral Health Care Service

    Community/Behavioral Health Agency · Oakland, CA · issued Oct 1, 2015

    1336519495
  20. Alameda County Behavioral Health Care Services

    Community/Behavioral Health Agency · San Leandro, CA · issued May 23, 2007

    1417167636
  21. Alameda County Care Alliance Collaborative

    Case Manager/Care Coordinator · Oakland, CA · issued Oct 2, 2024

    1093533564
  22. Alameda County Community Food Bank

    Home Delivered Meals · Oakland, CA · issued Sep 20, 2022

    1780307249
  23. Alameda County Fire Department

    Land Ambulance · Dublin, CA · issued Mar 31, 2015

    1063807725
  24. Alameda County Health Care Services Agency

    Supports Brokerage Agency · San Leandro, CA · issued Nov 19, 2007

    1366623316
  25. Alameda County Med Ctr

    Institutional Pharmacy · Oakland, CA · issued Jan 3, 2007

    1922165323

Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.