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SAMA INDEPENDENT DIAGNOSTIC TESTING FACILITY
NPI 1053307108
Clinic/Center - Radiology in El Dorado, AR

Active since September 23, 2005
600 S TIMBERLANE DR, EL DORADO, AR 71730(870) 862-2400(870) 864-8142 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 12, 2026, Aug 22, 2020 (2 updates tracked since 2020).

About Sama Independent Diagnostic Testing Facility NPPES

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

SAMA INDEPENDENT DIAGNOSTIC TESTING FACILITY (NPI 1053307108), doing business as Sama Healthcare Services, is a healthcare organization registered as a radiology in El Dorado, Arkansas and active in the NPI registry since September 2005. The organization lists Matthew Calloway, Md, as its authorized official.

NPPES Registry Identity

NPI1053307108
Entity TypeOrganization
Primary Taxonomy261QR0200X
Legal Business NameSAMA INDEPENDENT DIAGNOSTIC TESTING FACILITY
Location Address600 S TIMBERLANE DREl Dorado, AR 71730-6990
Mailing Address600 S Timberlane DrEl Dorado, AR 71730-6990 · (870) 862-2400 · Fax (870) 864-8142
Phone(870) 862-2400
Fax(870) 864-8142
Organization SubpartNo
Authorized OfficialMatthew CallowayMd · (870) 862-2400
Enumeration DateSeptember 23, 2005
Last NPPES UpdateJanuary 12, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 12, 2026
✔ NPI 1053307108 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · RadiologyAmbulatory Health Care Facilities
Taxonomy Code261QR0200X
License✔ Licensed in AR · 223250
600 S TIMBERLANE DR, El Dorado, AR 71730
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Other Names 1

Doing Business AsSama Healthcare Services

Other Providers at the Same Location NPPES 20

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

REBECCA JAN PORTER APRN
Nurse Practitioner (Family)
600 S TIMBERLANE DR
EL DORADO, AR 71730
Union County (870) 862-2400
SAMA REFERENCE LAB
Clinical Medical Laboratory
600 S TIMBERLANE DR
EL DORADO, AR 71730
Union County (870) 862-2400
MARCIA P FORD APN CDE
Nurse Practitioner (Adult Health)
600 S TIMBERLANE DR
EL DORADO, AR 71730
Union County (870) 862-2400
MRS. LAUREN ROBERTS APRN
Nurse Practitioner (Primary Care)
600 S TIMBERLANE DR
EL DORADO, AR 71730
Union County (870) 862-2400
TAYLOR NICOLE PEPPER
Nurse Practitioner (Women's Health)
600 S TIMBERLANE DR
EL DORADO, AR 71730
Union County (870) 862-2400
RODNEY M. DIXON M.D.
Family Medicine
600 S TIMBERLANE DR
EL DORADO, AR 71730
Union County (870) 862-2400
DR. CHRISTINA LAUREN COOPER M.D.
Family Medicine
600 S TIMBERLANE DR
EL DORADO, AR 71730
Union County (870) 862-2400
CONSTANCE LEEANN FARRIS APRN
Nurse Practitioner (Family)
600 S TIMBERLANE DR
EL DORADO, AR 71730
Union County (870) 862-2400

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 Sama Independent Diagnostic Testing Facility's NPI number?

The NPI number for Sama Independent Diagnostic Testing Facility is 1053307108. It was assigned to this organization in the NPPES registry on September 23, 2005. The provider is doing business as SAMA HealthCare Services.

Where is Sama Independent Diagnostic Testing Facility located?

Sama Independent Diagnostic Testing Facility is located at 600 S Timberlane Dr, El Dorado, AR 71730. The listed phone number is (870) 862-2400.

What is Sama Independent Diagnostic Testing Facility's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Radiology, with taxonomy code 261QR0200X.

When was this NPI record last updated?

The NPPES record for Sama Independent Diagnostic Testing Facility was last updated on January 12, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.