Individual provider · Type 1 NPI

Jessi Wieck, OD

Optometrist · O Fallon, IL

NPI number 1861284408 Active

Practice location

735 Insight Ave
O Fallon, IL 62269-2193

Specialties and licenses

TaxonomyCodeLicense
Optometrist 152W00000X2025018913 (MO)
Optometrist Primary 152W00000X046012147 (IL)
Optometrist 152W00000X137510 (IA)

Optometrist: Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional e…

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About NPI 1861284408

Jessi Wieck, OD's National Provider Identifier is 1861284408, issued on May 20, 2025. The primary taxonomy on file is Optometrist (152W00000X), and the practice location is in O Fallon, IL. The record was last updated on Aug 11, 2026.