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Dr. Jessi Wieck, OD

Optometrist in O Fallon, IL · enumerated 2025 · practices at Family Eye Care of Ofallon PC.

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

National Provider Identifier

1861284408

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Registry record

Entity type Individual (Type 1)
Name Dr. Jessi Wieck
Credential OD
Sex Female
Practice address O Fallon, IL, 62269
Phone (618) 628-2903
Enumeration date May 20, 2025
Last updated in NPPES Aug 11, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2025018913 (MO) Secondary
152W00000X Optometrist Eye and Vision Services Providers · License 046012147 (IL) Primary
152W00000X Optometrist Eye and Vision Services Providers · License 137510 (IA) Secondary
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.

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Frequently asked questions

What is the NPI number for Jessi Wieck?
The National Provider Identifier (NPI) for Jessi Wieck is 1861284408, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jessi Wieck practice?
The practice location on file with NPPES is in O Fallon, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-11.