NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Brent L Madsen, PA-C

Physician Assistant in Tempe, AZ · enumerated 2005.

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

National Provider Identifier

1003897661

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Registry record

Entity type Individual (Type 1)
Name Brent L Madsen
Credential PA-C
Sex Male
Practice address Tempe, AZ, 85288
Fax (480) 966-0566
Enumeration date Nov 10, 2005
Last updated in NPPES May 5, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 631 (NE) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 9900 (AZ) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 5119 (OK) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 631 (NE) Primary

Other identifiers

Identifier Type State Issuer
508944155 Medicaid NE -

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 1003897661 active?
Yes, as of the latest NPPES snapshot, NPI 1003897661 is active (record last updated 2025-05-05).
How do I verify Brent Madsen's NPI record?
Cross-check NPI 1003897661 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 2025-05-05.