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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kyle Stewart Denning, D.D.S.

General Practice Dentistry in Helena, MT · enumerated 2013 · practices at Nielsen Dental P.C..

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

National Provider Identifier

1477987931

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Registry record

Entity type Individual (Type 1)
Name Dr. Kyle Stewart Denning
Credential D.D.S.
Sex Male
Practice address 2619 Colonial Dr Ste B, Helena, MT, 59601
Phone (406) 442-7831
Enumeration date Sep 2, 2013
Last updated in NPPES Nov 16, 2020

Taxonomy & licenses

1223D0001X Public Health Dentistry Dental Providers · License 13592 (MT) Secondary
1223G0001X General Practice Dentistry Dental Providers · License D9953 (OR) Secondary
1223G0001X General Practice Dentistry Dental Providers · License 13592 (MT) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
1477987931 Medicaid MT -

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 1477987931 active?
Yes, as of the latest NPPES snapshot, NPI 1477987931 is active (record last updated 2020-11-16).
How do I verify Kyle Denning's NPI record?
Cross-check NPI 1477987931 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 2020-11-16.