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Advanced Sleep Laboratory-Dunwoody

Sleep Disorder Diagnostic Clinic/Center in Atlanta, GA · enumerated 2006 · authorized official Samuel Mickelson, Physician.

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

National Provider Identifier

1477625051

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Registry record

Entity type Organization (Type 2)
Legal business name Advanced Sleep Laboratory-Dunwoody
Practice address 960 Johnson Ferry Rd Ne, Suite 200, Atlanta, GA, 30342
Phone (404) 705-0855
Enumeration date Nov 15, 2006
Last updated in NPPES Jan 9, 2012

Taxonomy & classification

261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities · License 159916 (GA) Primary

Authorized official

Name Samuel Mickelson
Title Physician
Phone (404) 705-0855

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

Who is the authorized official for Advanced Sleep Laboratory-Dunwoody?
NPPES lists Samuel Mickelson (Physician) as the authorized official for this organization.
What is the NPI number for Advanced Sleep Laboratory-Dunwoody?
The NPI for Advanced Sleep Laboratory-Dunwoody is 1477625051, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-09.