Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nancy Elise Rifenburg, M.D.

Diagnostic Radiology Physician in Aurora, IL · enumerated 2007.

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

National Provider Identifier

1407049778

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Registry record

Entity type Individual (Type 1)

Name Nancy Elise Rifenburg

Credential M.D.

Sex Female

Practice address 1221 N Highland Ave, Aurora, IL, 60506

Phone (630) 859-8700

Fax (630) 264-8428

Enumeration date Aug 21, 2007

Last updated in NPPES Oct 1, 2025

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 036-113567 (IL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
36113567	Other	IL	LICENSE
0451514334	Other	-	BLUE SHIELD NUMBER

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 Nancy Rifenburg's NPI record?

Cross-check NPI 1407049778 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1407049778 active?

Yes, as of the latest NPPES snapshot, NPI 1407049778 is active (record last updated 2025-10-01).

Other providers at this practice address

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James Studlo Diagnostic Radiology Physician · Aurora, IL NPI 1407857105 Katherine Kouvelis Surgery Physician · Aurora, IL NPI 1861493165 Thomas White Orthopaedic Surgery Physician · Aurora, IL NPI 1104813435 John Tauscher Diagnostic Radiology Physician · Aurora, IL NPI 1902894231 Jill Austin Podiatrist · Aurora, IL NPI 1730164047 Rachel Bullar Physical Therapist · Aurora, IL NPI 1023095650 Shruti Parekh Physician Assistant · Aurora, IL NPI 1598745275 Steven Rabin Orthopaedic Surgery Physician · Aurora, IL NPI 1487628525

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-01.