Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Spencer Seibert, OD
Optometrist in Fairmont, MN · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003345067
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Registry record
Entity type Individual (Type 1)
Name Dr. Spencer Seibert
Credential OD
Sex Male
Practice address 1307 Albion Ave Ste 102, Fairmont, MN, 56031
Phone (507) 238-4228
Fax (507) 238-4229
Enumeration date Jun 5, 2017
Last updated in NPPES Mar 17, 2018
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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.
Frequently asked questions
Is NPI 1003345067 active?
Yes, as of the latest NPPES snapshot, NPI 1003345067 is active (record last updated 2018-03-17).
How do I verify Spencer Seibert's NPI record?
Cross-check NPI 1003345067 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.