DR. GREGORY CALVIN YEN DDS
NPI 1508011016
Dentist - General Practice in Seatac, WA

Q: What is Gregory Yen's NPI number?

The NPI number for Gregory Yen is 1508011016. It was assigned to this individual provider in the NPPES registry on November 25, 2008.

Q: What is Gregory Yen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Gregory Yen 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.

Active since November 25, 2008

16006 MILITARY RD S, SEATAC, WA 98188(206) 243-5740(206) 243-5952 Get Directions Write a Review

NPPES record last updated: November 25, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Gregory Calvin Yen Dds NPPES

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

DR. GREGORY CALVIN YEN DDS (NPI 1508011016) is an individual general practice provider in Seatac, Washington, licensed in Washington (7095) and active in the NPI registry since November 2008.

NPPES Registry Identity

NPI1508011016

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. GREGORY CALVIN YENCredential: DDS

Location Address16006 MILITARY RD SSeatac, WA 98188-3007

Mailing Address16006 Military Rd SSeatac, WA 98188-3007 · (206) 243-5740 · Fax (206) 243-5952

Phone(206) 243-5740

Fax(206) 243-5952

Sole ProprietorNo

Enumeration DateNovember 25, 2008

✔ NPI 1508011016 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 · 7095

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.

16006 MILITARY RD S, Seatac, WA 98188

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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.

DEIRDRE YEN

Dentist

16006 MILITARY RD S
SEATAC, WA 98188

King County (206) 243-5740

YEN FAMILY DENTAL LLC

Dentist (General Practice)

16006 MILITARY RD S
SEATTLE, WA 98188

King County (206) 243-5740

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 Gregory Yen's NPI number?

The NPI number for Gregory Yen is 1508011016. It was assigned to this individual provider in the NPPES registry on November 25, 2008.

Where is Gregory Yen located?

Gregory Yen practices at 16006 Military Rd S, Seatac, WA 98188. The listed phone number is (206) 243-5740.

What is Gregory Yen'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 Gregory Yen 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.