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Dr. Aidi Niu, DMD

Dentist in Bellevue, WA · enumerated 2021 · practices at E. Vallius Pllc.

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

National Provider Identifier

1851055156

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Registry record

Entity type Individual (Type 1)
Name Dr. Aidi Niu
Credential DMD
Sex Female
Practice address 1551 116th Ave Ne Ste B1, Bellevue, WA, 98004
Phone (425) 373-1605
Enumeration date Oct 25, 2021
Last updated in NPPES Oct 25, 2021

Taxonomy & licenses

122300000X Dentist Dental Providers · License 61214977 (WA) 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.

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Frequently asked questions

What is the NPI number for Aidi Niu?
The National Provider Identifier (NPI) for Aidi Niu is 1851055156, a Type 1 (individual) record in the CMS NPPES registry.
Where does Aidi Niu practice?
The practice location on file with NPPES is in Bellevue, WA. 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 2021-10-25.