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Advanced Center for Sleep Disorders, Inc.

Sleep Medicine (Internal Medicine) Physician in Chattanooga, TN · enumerated 2011 · authorized official Anuj Chandra, Owner.

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

National Provider Identifier

1144597352

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Registry record

Entity type Organization (Type 2)
Legal business name Advanced Center for Sleep Disorders, Inc.
Practice address 6073 E Brainerd Rd, Chattanooga, TN, 37421
Phone (423) 648-8008
Enumeration date Nov 17, 2011
Last updated in NPPES Nov 17, 2011

Taxonomy & classification

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Anuj Chandra
Title Owner
Phone (423) 648-8008

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 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 Advanced Center for Sleep Disorders, Inc.?
Advanced Center for Sleep Disorders, Inc. is registered in NPPES as a Sleep Medicine (Internal Medicine) Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-17.