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Allison Casey Jussel Zagst, OD

Optometrist in Saint Louis, MO · enumerated 2022.

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

National Provider Identifier

1184357949

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Registry record

Entity type Individual (Type 1)
Name Allison Casey Jussel Zagst
Credential OD
Sex Female
Practice address 7840 Natural Bridge Rd, Saint Louis, MO, 63121
Phone (314) 516-5131
Enumeration date Jul 7, 2022
Last updated in NPPES Jul 7, 2022

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2022019440 (MO) Primary
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

Is NPI 1184357949 active?
Yes, as of the latest NPPES snapshot, NPI 1184357949 is active (record last updated 2022-07-07).
How do I verify Allison Zagst's NPI record?
Cross-check NPI 1184357949 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-07.