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KATHRINE A OLSON DDS
NPI 1689503609
Dentist - General Practice in Seattle, WA

Active since May 15, 2026
400 FAIRVIEW AVE N, SEATTLE, WA 98109(509) 998-0682 Get Directions Write a Review

NPPES record last updated: May 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Kathrine A Olson Dds NPPES

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

KATHRINE A OLSON DDS (NPI 1689503609) is a healthcare organization registered as a general practice in Seattle, Washington and active in the NPI registry since May 2026. The organization lists Kathrine A Olson, Owner, as its authorized official.

NPPES Registry Identity

NPI1689503609
Entity TypeOrganization
Primary Taxonomy1223G0001X
Legal Business NameKATHRINE A OLSON DDS
Location Address400 FAIRVIEW AVE NSeattle, WA 98109-5369
Mailing Address23206 E Riverside AveLiberty Lake, WA 99019-9411 · (509) 998-0682 · Fax (999) 999-9999
Phone(509) 998-0682
Organization SubpartNo
Authorized OfficialKathrine A OlsonOwner · (509) 998-0682
Enumeration DateMay 15, 2026
NPPES CertifiedMay 15, 2026
✔ NPI 1689503609 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
400 FAIRVIEW AVE N, Seattle, WA 98109
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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

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 Kathrine A Olson Dds's NPI number?

The NPI number for Kathrine A Olson Dds is 1689503609. It was assigned to this organization in the NPPES registry on May 15, 2026.

Where is Kathrine A Olson Dds located?

Kathrine A Olson Dds is located at 400 Fairview Ave N, Seattle, WA 98109. The listed phone number is (509) 998-0682.

What is Kathrine A Olson Dds's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Kathrine A Olson Dds was last updated on May 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.