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MAINLINE HEALTH SYSTEMS, INC
NPI 1619415460
Clinic/Center - Federally Qualified Health Center (FQHC) in Eudora, AR

Active since February 01, 2017
566 S MABRY ST, EUDORA, AR 71640(870) 355-2512(855) 754-0598 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 23, 2026, May 15, 2025, Jul 11, 2024 and 2 more (5 updates tracked since 2017).

About Mainline Health Systems, Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MAINLINE HEALTH SYSTEMS, INC (NPI 1619415460), doing business as Eudora Elementary Clinic, is a healthcare organization registered as a federally qualified health center (fqhc) in Eudora, Arkansas and active in the NPI registry since February 2017. The organization lists Gary Allan Nichols, Ceo, as its authorized official.

NPPES Registry Identity

NPI1619415460
Entity TypeOrganization
Primary Taxonomy261QF0400X
Legal Business NameMAINLINE HEALTH SYSTEMS, INC
Location Address566 S MABRY STEudora, AR 71640-2941
Mailing Address342 Highway 425 SMonticello, AR 71655-4612 · (870) 942-3000 · Fax (870) 942-3005
Phone(870) 355-2512
Fax(855) 754-0598
Organization SubpartNo
Authorized OfficialGary Allan NicholsCeo · (870) 942-3000
Enumeration DateFebruary 1, 2017
Last NPPES UpdateMarch 23, 20265 updates tracked since enumeration
NPPES CertifiedMarch 23, 2026
✔ NPI 1619415460 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Federally Qualified Health Center (FQHC)Ambulatory Health Care Facilities
Taxonomy Code261QF0400X
566 S MABRY ST, Eudora, AR 71640
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Other Names 1

Doing Business AsEudora Elementary Clinic

Other Identifiers 1

Medicaid223564749AR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mainline Health Systems, Inc's NPI number?

The NPI number for Mainline Health Systems, Inc is 1619415460. It was assigned to this organization in the NPPES registry on February 1, 2017. The provider is doing business as Eudora Elementary Clinic.

Where is Mainline Health Systems, Inc located?

Mainline Health Systems, Inc is located at 566 S Mabry St, Eudora, AR 71640. The listed phone number is (870) 355-2512.

What is Mainline Health Systems, Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Federally Qualified Health Center (FQHC), with taxonomy code 261QF0400X.

What insurance does Mainline Health Systems, Inc accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and Ambetter from Superior HealthPlan and 2 other insurers list Mainline Health Systems, Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mainline Health Systems, Inc was last updated on March 23, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.