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CLINIC ON MAIN
NPI 1245116367
Clinic/Center - Rehabilitation, Substance Use Disorder in Little Rock, AR

Active since August 13, 2025CLIA 04D2333733 · Waiver
924 MAIN ST STE A, LITTLE ROCK, AR 72202(501) 319-7074(501) 246-3343 Get Directions Write a Review

NPPES record last updated: August 13, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Clinic On Main NPPES

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

CLINIC ON MAIN (NPI 1245116367) is a healthcare organization registered as a rehabilitation, substance use disorder in Little Rock, Arkansas and active in the NPI registry since August 2025. The organization holds a CLIA Waiver certificate valid through November 9, 2027 and lists Arthurene Williams, Clinic Administrator, as its authorized official.

NPPES Registry Identity

NPI1245116367
Entity TypeOrganization
Primary Taxonomy261QR0405X
Legal Business NameCLINIC ON MAIN
Location Address924 MAIN ST STE ALittle Rock, AR 72202-3818
Mailing Address1423 Sutton Meadow LnCordova, TN 38016-7631 · (901) 214-7835
Phone(501) 319-7074
Fax(501) 246-3343
Organization SubpartNo
Authorized OfficialArthurene WilliamsClinic Administrator · (901) 214-7835
Enumeration DateAugust 13, 2025
NPPES CertifiedAugust 13, 2025
✔ NPI 1245116367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Rehabilitation, Substance Use DisorderAmbulatory Health Care Facilities
Taxonomy Code261QR0405X
Also ListedClinic/Center · Adult Mental HealthTaxonomy 261QM0850X
924 MAIN ST STE A, Little Rock, AR 72202
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CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 04D2333733

Clinic At Main, LLC · Little Rock, AR
Active · expires Nov 9, 2027
CLIA Number04D2333733
Laboratory TypeSubstance Use Clinic
Certificate Effective DateNovember 10, 2025
Certificate Expiration DateNovember 9, 2027
Laboratory DirectorNihit Kumar
Laboratory Phone(501) 319-7074
Laboratory LocationClinic At Main, LLC924 Main St, Little Rock, AR 72202
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Clinic On Main's NPI number?

The NPI number for Clinic On Main is 1245116367. It was assigned to this organization in the NPPES registry on August 13, 2025.

Where is Clinic On Main located?

Clinic On Main is located at 924 Main St Ste A, Little Rock, AR 72202. The listed phone number is (501) 319-7074.

What is Clinic On Main's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rehabilitation, Substance Use Disorder, with taxonomy code 261QR0405X.

Does Clinic On Main hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 04D2333733) is associated with this NPI, valid through November 9, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Clinic On Main was last updated on August 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.