Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael John Seyler, D.D.S.

General Practice Dentistry in Eagle, ID · enumerated 2007.

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

National Provider Identifier

1861549826

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael John Seyler

Credential D.D.S.

Sex Male

Practice address 45 W Cottonwood Ct, Suite 110, Eagle, ID, 83616

Phone (208) 939-3113

Fax (208) 939-5438

Enumeration date Jan 4, 2007

Last updated in NPPES Jul 6, 2011

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License D-3790 (ID) Primary

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

How do I verify Michael Seyler's NPI record?

Cross-check NPI 1861549826 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861549826 active?

Yes — as of the latest NPPES snapshot, NPI 1861549826 is active (record last updated 2011-07-06).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-06.