NPPES file of Aug 9, 2026

Find an organization's NPI

46 active organization NPIs are registered under names beginning "Mainline Health Systems" in Arkansas. Each location can bill under its own NPI, so add the city to find the one you need.

1 to 25 of 46, exact name first

  1. Mainline Health Systems INC

    Federally Qualified Health Center (FQHC) · Dermott, AR · issued Aug 19, 2006

    1386758043
  2. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Dermott, AR · issued Aug 23, 2006

    1417064890
  3. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Dermott, AR · issued Oct 13, 2016

    1891245809
  4. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Dermott, AR · issued Oct 14, 2016

    1477004471
  5. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Eudora, AR · issued Aug 20, 2006

    1619082724
  6. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Eudora, AR · issued Feb 1, 2017

    1619415460
  7. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Hamburg, AR · issued Dec 9, 2015

    1033584586
  8. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Hamburg, AR · issued Dec 22, 2015

    1699130468
  9. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Hamburg, AR · issued Sep 13, 2018

    1437632627
  10. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Lake Village, AR · issued Jan 20, 2017

    1508303124
  11. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Lake Village, AR · issued Feb 1, 2017

    1326586173
  12. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Lake Village, AR · issued Jul 13, 2023

    1548949852
  13. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Little Rock, AR · issued Aug 30, 2022

    1578283693
  14. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Little Rock, AR · issued Jun 12, 2024

    1164264834
  15. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Magnolia, AR · issued Nov 24, 2025

    1972464337
  16. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Monticello, AR · issued Jul 2, 2006

    1669401501
  17. Mainline Health Systems INC

    Federally Qualified Health Center (FQHC) · Monticello, AR · issued Nov 6, 2009

    1205163540
  18. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Monticello, AR · issued Sep 15, 2017

    1659890150
  19. Mainline Health Systems, INC

    Dental Clinic/Center · Monticello, AR · issued Sep 15, 2017

    1841719358
  20. Mainline Health Systems INC

    Federally Qualified Health Center (FQHC) · Monticello, AR · issued Sep 9, 2021

    1326717745
  21. Mainline Health Systems INC

    Federally Qualified Health Center (FQHC) · Monticello, AR · issued Oct 29, 2021

    1861156481
  22. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Monticello, AR · issued Mar 5, 2024

    1780441709
  23. Mainline Health Systems INC

    Federally Qualified Health Center (FQHC) · Portland, AR · issued Jun 5, 2008

    1316106388
  24. Mainline Health Systems, INC

    Federally Qualified Health Center (FQHC) · Portland, AR · issued Dec 31, 2015

    1649636986
  25. Mainline Health Systems, INC

    Specialist · Portland, AR · issued Apr 2, 2025

    1407650179

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