Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jeffrey Clements, O.D.
Optometrist in Sun Prairie, WI · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154552875
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Registry record
Entity type Individual (Type 1)
Name Jeffrey Clements
Credential O.D.
Sex Male
Practice address 1455 W Main St, Sun Prairie, WI, 53590
Phone (608) 825-2020
Enumeration date Jul 29, 2009
Last updated in NPPES Feb 24, 2014
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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Jeffrey Clements?
Jeffrey Clements is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Richard Wright Optometrist · Sun Prairie, WI NPI 1003871302 Frederic Gordon Optometrist · Sun Prairie, WI NPI 1518915966 Richard T Wright, Od Optometrist · Sun Prairie, WI NPI 1790896942 Wright Vision Care, LLC Optometrist · Sun Prairie, WI NPI 1437380250 Clements Vision Care Optometrist · Sun Prairie, WI NPI 1720641343 Kalli Choles Optometrist · Sun Prairie, WI NPI 1700775616
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-24.