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MAINLINE HEALTH SYSTEMS, INC
NPI 1548949852
Clinic/Center - Federally Qualified Health Center (FQHC) in Lake Village, AR

Active since July 13, 2023
2729 US 65, LAKE VILLAGE, AR 71653(870) 466-4987(855) 926-7383 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 23, 2026, May 14, 2025, Jul 11, 2024 and 1 more (4 updates tracked since 2023).

About Mainline Health Systems, Inc NPPES

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

MAINLINE HEALTH SYSTEMS, INC (NPI 1548949852), doing business as Lake Village Ob Clinic, is a healthcare organization registered as a federally qualified health center (fqhc) in Lake Village, Arkansas and active in the NPI registry since July 2023. The organization lists Gary Allan Nichols, Ceo, as its authorized official.

NPPES Registry Identity

NPI1548949852
Entity TypeOrganization
Primary Taxonomy261QF0400X
Legal Business NameMAINLINE HEALTH SYSTEMS, INC
Location Address2729 US 65Lake Village, AR 71653
Mailing Address342 Highway 425 SMonticello, AR 71655-4612 · (870) 942-3000 · Fax (870) 942-3005
Phone(870) 466-4987
Fax(855) 926-7383
Organization SubpartNo
Authorized OfficialGary Allan NicholsCeo · (870) 942-3000
Enumeration DateJuly 13, 2023
Last NPPES UpdateMarch 23, 20264 updates tracked since enumeration
NPPES CertifiedMarch 23, 2026
✔ NPI 1548949852 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
2729 US 65, Lake Village, AR 71653
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Other Names 1

Doing Business AsLake Village Ob Clinic

Other Identifiers 1

Medicaid315451749AR

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 1548949852. It was assigned to this organization in the NPPES registry on July 13, 2023. The provider is doing business as Lake Village OB Clinic.

Where is Mainline Health Systems, Inc located?

Mainline Health Systems, Inc is located at 2729 Us 65, Lake Village, AR 71653. The listed phone number is (870) 466-4987.

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 weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.