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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MAINLINE HEALTH SYSTEMS, INC
NPI 1356249353
Clinic/Center - Federally Qualified Health Center (FQHC) in Magnolia, AR

Active since October 29, 2026
1327 N WASHINGTON, MAGNOLIA, AR 71753(870) 234-7676(870) 562-2560 Get Directions Write a Review

NPPES record added: October 29, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mainline Health Systems, Inc NPPES

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

MAINLINE HEALTH SYSTEMS, INC (NPI 1356249353), doing business as Mainline Health Magnolia Family Health Center, is a healthcare organization registered as a federally qualified health center (fqhc) in Magnolia, Arkansas and active in the NPI registry since October 2026. The organization lists Elyse Knobloch, Chief Financial Officer, as its authorized official.

NPPES Registry Identity

NPI1356249353
Entity TypeOrganization
Primary Taxonomy261QF0400X
Legal Business NameMAINLINE HEALTH SYSTEMS, INC
Location Address1327 N WASHINGTONMagnolia, AR 71753-2067
Mailing Address342 Highway 425 SMonticello, AR 71655-4612 · (870) 942-3000 · Fax (870) 942-3005
Phone(870) 234-7676
Fax(870) 562-2560
Organization SubpartNo
Authorized OfficialElyse KnoblochChief Financial Officer · (870) 538-5412
Enumeration DateOctober 29, 2026
NPPES CertifiedOctober 29, 2026
✔ NPI 1356249353 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Federally Qualified Health Center (FQHC)Ambulatory Health Care Facilities
Taxonomy Code261QF0400X
Also ListedFamily MedicineTaxonomy 207Q00000X
1327 N WASHINGTON, Magnolia, AR 71753
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Other Names 1

Doing Business AsMainline Health Magnolia Family Health Center

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ADMIRABLE AIDES LLC
In Home Supportive Care
1327 N WASHINGTON
MAGNOLIA, AR 71753
Columbia County (870) 888-0845
DR. FRANKLIN DOWLING ROBERTS MD
Family Medicine
1327 N WASHINGTON
MAGNOLIA, AR 71753
Columbia County (870) 234-8430
FRANKLIN D. ROBERTS,M.D.,P.A.
Legal Medicine
1327 N WASHINGTON
MAGNOLIA, AR 71753
Columbia County (870) 234-8430
CATHRY J. GONZALES, M.D., P.A.
Family Medicine
1327 N WASHINGTON
MAGNOLIA, AR 71753
Columbia County (870) 235-1112
MS. MARIAN GREEN LPC
Counselor (Mental Health)
1327 N WASHINGTON
MAGNOLIA, AR 71753
Columbia County (870) 235-1112
PROFESSIONAL COUNSELING SERVICES OF MAGNOLIA
Community/Behavioral Health
1327 N WASHINGTON
MAGNOLIA, AR 71753
Columbia County (870) 235-1112

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 1356249353. It was assigned to this organization in the NPPES registry on October 29, 2026. The provider is doing business as Mainline Health Magnolia Family Health Center.

Where is Mainline Health Systems, Inc located?

Mainline Health Systems, Inc is located at 1327 N Washington, Magnolia, AR 71753. The listed phone number is (870) 234-7676.

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.

When was this NPI record last updated?

The NPPES record for Mainline Health Systems, Inc was last updated on October 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.