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Michael Beers Warner, MD

Critical Care Medicine (Internal Medicine) Physician in Austin, TX · enumerated 2010.

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

National Provider Identifier

1801112826

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Registry record

Entity type Individual (Type 1)
Name Michael Beers Warner
Credential MD
Sex Male
Practice address 5920 W William Cannon Dr, Bldg 1 Ste 150, Austin, TX, 78749
Phone (512) 441-9814
Enumeration date Apr 15, 2010
Last updated in NPPES Feb 16, 2017

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License Q8672 (TX) Secondary
207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License Q8672 (TX) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License Q8672 (TX) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

How do I verify Michael Warner's NPI record?
Cross-check NPI 1801112826 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1801112826 active?
Yes, as of the latest NPPES snapshot, NPI 1801112826 is active (record last updated 2017-02-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-16.