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Sleep Disorders Center Pllc

Sleep Disorder Diagnostic Clinic/Center in Lexington, KY · enumerated 2006 · authorized official Byron Westerfield, Medical Director.

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

National Provider Identifier

1447207469

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Registry record

Entity type Organization (Type 2)
Legal business name Sleep Disorders Center Pllc
Other name <Unavail>
Practice address 3121 Wall St, Ste 200, Lexington, KY, 40513
Phone (859) 223-9990
Fax (859) 219-9454
Enumeration date May 27, 2006
Last updated in NPPES Dec 27, 2007

Taxonomy & classification

261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities · License 730056 (KY) Primary

Authorized official

Name Byron Westerfield
Title Medical Director
Phone (859) 223-9990

Other identifiers

Identifier Type State Issuer
65935835 Medicaid KY -
P00087444 Other KY RAILROAD MEDICARE

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.

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Frequently asked questions

What type of organization is Sleep Disorders Center Pllc?
Sleep Disorders Center Pllc is registered in NPPES as a Sleep Disorder Diagnostic Clinic/Center (its primary provider taxonomy).
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-27.