Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alex Amann

Optometrist in Saint Louis, MO · enumerated 2017.

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

National Provider Identifier

1942740212

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Registry record

Entity type Individual (Type 1)

Name Alex Amann

Sex Male

Practice address 6451 Chippewa St, Saint Louis, MO, 63109

Phone (314) 353-6171

Fax (314) 353-0031

Enumeration date Mar 6, 2017

Last updated in NPPES Oct 9, 2024

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 046011080 (IL) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 2017006443 (MO) Primary

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 specialty is Alex Amann?

Alex Amann 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.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-09.