Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandre Albert Georges Dyer, DMD

General Practice Dentistry in Florissant, MO · enumerated 2022 · practices at Midwest Sleep and Snore Treatment LLC.

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

National Provider Identifier

1144953597

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Registry record

Entity type Individual (Type 1)

Name Alexandre Albert Georges Dyer

Credential DMD

Sex Male

Practice address 2758 N Highway 67, Florissant, MO, 63033

Phone (314) 837-6644

Enumeration date Jul 4, 2022

Last updated in NPPES Jul 4, 2022

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 2022023826 (MO) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Alexandre Dyer practice?

The practice location on file with NPPES is in Florissant, MO. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alexandre Dyer?

The National Provider Identifier (NPI) for Alexandre Dyer is 1144953597, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Midwest Sleep and Snore Treatment LLC Customized Equipment (DME) · Florissant, MO NPI 1861966921

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-04.