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ANN D. LIOU, DDS, MSD, PS
NPI 1225283757
Dentist - Prosthodontics in Edmonds, WA

Active since November 25, 2008
22815 100TH AVE W, EDMONDS, WA 98020(425) 776-3166(425) 776-3881 Get Directions Write a Review

NPPES record last updated: November 25, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ann D. Liou, Dds, Msd, Ps NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANN D. LIOU, DDS, MSD, PS (NPI 1225283757) is a healthcare organization registered as a prosthodontics in Edmonds, Washington and active in the NPI registry since November 2008. The organization lists Brenda Lynn Heckathorn, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1225283757
Entity TypeOrganization
Primary Taxonomy1223P0700X
Legal Business NameANN D. LIOU, DDS, MSD, PS
Location Address22815 100TH AVE WEdmonds, WA 98020-5919
Mailing Address22815 100th Ave WEdmonds, WA 98020-5919 · (425) 776-3166 · Fax (425) 776-3881
Phone(425) 776-3166
Fax(425) 776-3881
Organization SubpartNo
Authorized OfficialBrenda Lynn HeckathornOffice Manager · (425) 776-3166
Enumeration DateNovember 25, 2008
✔ NPI 1225283757 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · ProsthodonticsDental Providers
Taxonomy Code1223P0700X
License✔ Licensed in WA · DE00006629
Definition
That branch of dentistry pertaining to the restoration and maintenance of oral functions, comfort, appearance and health of the patient by the restoration of natural teeth and/or the replacement of missing teeth and contiguous oral and maxillofacial tissues with artificial substitutes.
22815 100TH AVE W, Edmonds, WA 98020
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Other Identifiers 2

Other1538244660WA · Type 1 Npi Number
Other1437133774WA · Type 1 Npi Number

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. ANN D LIOU DDS, MSD
Dentist (Prosthodontics)
22815 100TH AVE W
EDMONDS, WA 98020
Snohomish County (425) 776-3166
A D LIOU DDS MSD PS
Dentist (Prosthodontics)
22815 100TH AVE W
EDMONDS, WA 98020
Snohomish County (425) 776-3166

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ann D. Liou, Dds, Msd, Ps's NPI number?

The NPI number for Ann D. Liou, Dds, Msd, Ps is 1225283757. It was assigned to this organization in the NPPES registry on November 25, 2008.

Where is Ann D. Liou, Dds, Msd, Ps located?

Ann D. Liou, Dds, Msd, Ps is located at 22815 100th Ave W, Edmonds, WA 98020. The listed phone number is (425) 776-3166.

What is Ann D. Liou, Dds, Msd, Ps's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Prosthodontics, with taxonomy code 1223P0700X.

When was this NPI record last updated?

The NPPES record for Ann D. Liou, Dds, Msd, Ps was last updated on November 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.