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

Dr. Derek John Benning, DMD

General Practice Dentistry in Litchfield, IL · enumerated 2022 · practices at Alan E. Chiles, Dmd, PC.

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

National Provider Identifier

1295467256

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Registry record

Entity type Individual (Type 1)
Name Dr. Derek John Benning
Credential DMD
Sex Male
Practice address Litchfield, IL, 62056
Phone (217) 303-8787
Enumeration date Jun 28, 2022
Last updated in NPPES Jun 28, 2022

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 019033856 (IL) 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

How do I verify Derek Benning's NPI record?
Cross-check NPI 1295467256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1295467256 active?
Yes, as of the latest NPPES snapshot, NPI 1295467256 is active (record last updated 2022-06-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-28.