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Brett Wallen, DMD

Pediatric Anesthesiology Physician in Aurora, CO · enumerated 2006.

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

National Provider Identifier

1043325319

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Registry record

Entity type Individual (Type 1)
Name Brett Wallen
Credential DMD
Sex Male
Practice address 13123 E 16th Ave, Aurora, CO, 80045
Phone (720) 777-6788
Enumeration date Aug 20, 2006
Last updated in NPPES Nov 30, 2018

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License 8879 (CO) Secondary
1223D0004X Dental Anesthesiology Dental Providers · License DEN.00008879 (CO) Secondary
207LP3000X Pediatric Anesthesiology Physician Allopathic & Osteopathic Physicians · License DEN.00008879 (CO) Primary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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

Is NPI 1043325319 active?
Yes, as of the latest NPPES snapshot, NPI 1043325319 is active (record last updated 2018-11-30).
How do I verify Brett Wallen's NPI record?
Cross-check NPI 1043325319 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-30.