Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John R. Tauscher, M.D.

Diagnostic Radiology Physician in Aurora, IL · enumerated 2005.

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

National Provider Identifier

1902894231

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Registry record

Entity type Individual (Type 1)

Name John R. Tauscher

Credential M.D.

Sex Male

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

Phone (630) 859-8700

Fax (630) 264-8522

Enumeration date Oct 11, 2005

Last updated in NPPES Mar 10, 2026

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 036086338 (IL) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does John Tauscher practice?

The practice location on file with NPPES is in Aurora, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for John Tauscher?

The National Provider Identifier (NPI) for John Tauscher is 1902894231, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-10.