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Dr. Sydney Lahasky Duvall, DDS

Dentist in Zachary, LA · enumerated 2020 · practices at E Edward Hood Jr DDS Zachary-Ridgeway LLC.

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

National Provider Identifier

1134744782

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Registry record

Entity type Individual (Type 1)
Name Dr. Sydney Lahasky Duvall
Credential DDS
Sex Female
Practice address 4455 Ridgeway St, Zachary, LA, 70791
Phone (225) 654-5500
Enumeration date Jun 9, 2020
Last updated in NPPES Apr 11, 2024

Taxonomy & licenses

122300000X Dentist Dental Providers · License 7067 (LA) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 specialty is Sydney Duvall?
Sydney Duvall is registered in NPPES with the primary taxonomy of Dentist. 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 2024-04-11.