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GARRET MASAICHI YAMAGUCHI DDS
NPI 1902056260
Dentist - General Practice in Olympia, WA

Active since September 23, 2008
108 22ND AVE SW STE 24, OLYMPIA, WA 98501(360) 943-9480 Get Directions Write a Review

NPPES record last updated: August 21, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Garret Masaichi Yamaguchi Dds NPPES

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

GARRET MASAICHI YAMAGUCHI DDS (NPI 1902056260) is an individual general practice provider in Olympia, Washington, licensed in Washington (DE60035231) and active in the NPI registry since September 2008.

NPPES Registry Identity

NPI1902056260
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameGARRET MASAICHI YAMAGUCHICredential: DDS
Location Address108 22ND AVE SW STE 24Olympia, WA 98501-2871
Mailing Address108 22nd Ave Sw Ste 24Olympia, WA 98501-2871 · (360) 943-9480
Phone(360) 943-9480
Sole ProprietorNo
Enumeration DateSeptember 23, 2008
Last NPPES UpdateAugust 21, 2014
✔ NPI 1902056260 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in WA · DE60035231
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.
108 22ND AVE SW STE 24, Olympia, WA 98501
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Humana, Premera Blue Cross Blue Shield of Alaska.Insurance ›

Other Providers at the Same Location NPPES

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

GORDON YAMAGUCHI DDS
Dentist
108 22ND AVE SW STE 24
OLYMPIA, WA 98501
Thurston County (360) 943-9480

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 Garret Yamaguchi's NPI number?

The NPI number for Garret Yamaguchi is 1902056260. It was assigned to this individual provider in the NPPES registry on September 23, 2008.

Where is Garret Yamaguchi located?

Garret Yamaguchi practices at 108 22nd Ave SW Ste 24, Olympia, WA 98501. The listed phone number is (360) 943-9480.

What is Garret Yamaguchi's specialty?

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

What insurance does Garret Yamaguchi accept?

Health plans from Humana and Premera Blue Cross Blue Shield of Alaska list Garret Yamaguchi as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Garret Yamaguchi was last updated on August 21, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.