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Dr. Spencer C Wirig, D.M.D.

Dentist in Mountain Home A F B, ID · enumerated 2007.

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

National Provider Identifier

1801948484

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Registry record

Entity type Individual (Type 1)
Name Dr. Spencer C Wirig
Credential D.M.D.
Sex Male
Practice address 90 Hope Dr, Mountain Home A F B, ID, 83648
Phone (208) 828-7300
Enumeration date Jan 17, 2007
Last updated in NPPES Aug 23, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License D-4020 (ID) 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 Spencer Wirig's NPI record?
Cross-check NPI 1801948484 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1801948484 active?
Yes, as of the latest NPPES snapshot, NPI 1801948484 is active (record last updated 2007-08-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-23.