NPI Portal NPI Lookup & Verification

Michael W Mitchell, MD

Michael W Mitchell is a Diagnostic Radiology Physician provider (Radiology) practicing in Naperville, IL, registered in the NPPES registry with NPI 1831140292 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1831140292
Entity type Individual (Type 1)
Name Michael W Mitchell
Credential MD
Sex Male
Practice address 801 S WASHINGTON ST, Naperville, IL, 60540
Phone 6303212705
Enumeration date 2006-05-12
Last updated in NPPES 2012-04-18

Taxonomy & licenses

Taxonomy code Specialty Primary License State
2085R0202X Diagnostic Radiology Physician Primary 036-072603 IL

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

Copy-ready billing details
Provider: Michael Mitchell, MD
NPI: 1831140292
Taxonomy: 2085R0202X (Diagnostic Radiology Physician)
Address: 801 S WASHINGTON ST, Naperville, IL, 60540

Other providers at this practice address

NPI Name Type Specialty Location
1699691113 Heidi Serrano Individual Ambulatory Care Registered Nurse Naperville, IL
1669466447 Oana Olaru Individual Hospitalist Physician Naperville, IL
1790772457 Stephen Baldwin Individual Hospitalist Physician Naperville, IL
1568459220 Jaroslaw Przybyl Individual Anesthesiology Physician Naperville, IL
1558345934 Kevin Collins Individual Emergency Medicine Physician Naperville, IL
1538144282 Lea Lua Individual Pediatric Critical Care Medicine Physician Naperville, IL
1104802016 Jeffrey Girardot Individual Diagnostic Radiology Physician Naperville, IL
1700866167 Guy Miller Individual Emergency Medicine Physician Naperville, IL

Verify this record

Cross-check NPI 1831140292 against the authoritative CMS record: view Michael W Mitchell on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Michael Mitchell's NPI record?
Cross-check NPI 1831140292 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1831140292 active?
Yes — as of the latest NPPES snapshot, NPI 1831140292 is active (record last updated 2012-04-18).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-04-18.