DKEIDEK, FERNYHOUGH, GILE, HAGEL, NOV & QUICKSTAD PLLC
NPI 1164360855
Dentist - Periodontics in Mercer Island, WA

Q: What is Dkeidek, Fernyhough, Gile, Hagel, Nov & Quickstad PLLC's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

Active since March 23, 2026

2737 77TH AVE SE STE 212, MERCER ISLAND, WA 98040(206) 232-0683 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dkeidek, Fernyhough, Gile, Hagel, Nov & Quickstad Pllc NPPES

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

DKEIDEK, FERNYHOUGH, GILE, HAGEL, NOV & QUICKSTAD PLLC (NPI 1164360855) is a healthcare organization registered as a periodontics in Mercer Island, Washington and active in the NPI registry since March 2026. The organization lists Jana Johnson, Rcm, as its authorized official.

NPPES Registry Identity

NPI1164360855

Entity TypeOrganization

Primary Taxonomy1223P0300X

Legal Business NameDKEIDEK, FERNYHOUGH, GILE, HAGEL, NOV & QUICKSTAD PLLC

Location Address2737 77TH AVE SE STE 212Mercer Island, WA 98040-2832

Mailing Address2737 77th Ave Se Ste 212Mercer Island, WA 98040-2832 · (206) 232-0683

Phone(206) 232-0683

Organization SubpartNo

Authorized OfficialJana JohnsonRcm · (206) 430-2274

Enumeration DateMarch 23, 2026

NPPES CertifiedMarch 23, 2026

✔ NPI 1164360855 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · PeriodonticsDental Providers

Taxonomy Code1223P0300X

Definition

That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

2737 77TH AVE SE STE 212, Mercer Island, WA 98040

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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 Dkeidek, Fernyhough, Gile, Hagel, Nov & Quickstad PLLC's NPI number?

The NPI number for Dkeidek, Fernyhough, Gile, Hagel, Nov & Quickstad PLLC is 1164360855. It was assigned to this organization in the NPPES registry on March 23, 2026.

Where is Dkeidek, Fernyhough, Gile, Hagel, Nov & Quickstad PLLC located?

Dkeidek, Fernyhough, Gile, Hagel, Nov & Quickstad PLLC is located at 2737 77th Ave SE Ste 212, Mercer Island, WA 98040. The listed phone number is (206) 232-0683.

What is Dkeidek, Fernyhough, Gile, Hagel, Nov & Quickstad PLLC's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

When was this NPI record last updated?

The NPPES record for Dkeidek, Fernyhough, Gile, Hagel, Nov & Quickstad PLLC was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.