Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arkansas Center for Sleep Medicine

Clinical Medical Laboratory in Little Rock, AR · enumerated 2006 · authorized official Paul Wylie, Medical Director.

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

National Provider Identifier

1497854640

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Arkansas Center for Sleep Medicine

Practice address 11219 Financial Centre Pkwy Ste 315, Little Rock, AR, 72211

Phone (501) 661-9299

Fax (501) 661-1991

Enumeration date Sep 22, 2006

Last updated in NPPES Mar 18, 2021

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Paul Wylie

Title Medical Director

Phone (501) 303-0223

Other identifiers

Identifier	Type	State	Issuer
4023228001	Other	AR	CIGNA PROVIDER #
470000063	Other	AR	RAILROAD MEDICARE PROV #
5553617	Other	AR	AETNA PROVIDER #
342001	Other	AR	UNITED HEALTHCARE PROV #

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Arkansas Center for Sleep Medicine?

Arkansas Center for Sleep Medicine is registered in NPPES as a Clinical Medical Laboratory (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-18.