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Stratus Dx, LLC

Physiological Laboratory in Irving, TX · enumerated 2014 · authorized official Charles Alvarez, Ceo.

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

National Provider Identifier

1912318445

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Registry record

Entity type Organization (Type 2)
Legal business name Stratus Dx, LLC
Other name <Unavail>
Parent organization Alliance Family of Companies, LLC
Practice address 600 Las Colinas Blvd E Ste 2000, Irving, TX, 75039
Phone (469) 208-3799
Fax (866) 279-4704
Enumeration date May 19, 2014
Last updated in NPPES Jun 2, 2026

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities Secondary
261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities Secondary
293D00000X Physiological Laboratory Laboratories Primary

Authorized official

Name Charles Alvarez
Title Ceo
Phone (469) 995-8416

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 Stratus Dx, LLC?
Stratus Dx, LLC is registered in NPPES as a Physiological Laboratory (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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-02.