Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Rpi Sleep Complete LLC

Sleep Disorder Diagnostic Clinic/Center in Russellville, AR · enumerated 2013 · authorized official Darin Wallace, Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1942647029

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Registry record

Entity type Organization (Type 2)

Legal business name Rpi Sleep Complete LLC

Other name <Unavail>

Parent organization Real Practices Inc.

Practice address 1310 West Main Street, Suite 201, Russellville, AR, 72801

Phone (866) 567-2430

Fax (866) 567-9560

Enumeration date May 29, 2013

Last updated in NPPES Jul 9, 2015

Taxonomy & classification

261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Darin Wallace

Title Manager

Phone (479) 970-9019

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-07-09. Verify at npiregistry.cms.hhs.gov.

Where is Rpi Sleep Complete LLC located?

The practice location on file with NPPES is in Russellville, AR.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-09.