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KENNETH EUGENE STEIDLEY DMD
NPI 1609908599
Dentist - General Practice in Longview, WA

Active since March 09, 2007
2020 9TH AVE, SUITE A, LONGVIEW, WA 98632(360) 423-5580(360) 423-5596 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Kenneth Eugene Steidley Dmd NPPES

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

KENNETH EUGENE STEIDLEY DMD (NPI 1609908599) is an individual general practice provider in Longview, Washington, licensed in Washington (DE00006910) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1609908599
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameKENNETH EUGENE STEIDLEYCredential: DMD
Location Address2020 9TH AVE, SUITE ALongview, WA 98632-4072
Mailing Address2020 9th Ave, Suite ALongview, WA 98632-4072 · (360) 423-5580 · Fax (360) 423-5596
Phone(360) 423-5580
Fax(360) 423-5596
Sole ProprietorNo
Enumeration DateMarch 9, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1609908599 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 · DE00006910
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.
2020 9TH AVE, Longview, WA 98632
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Humana, Renaissance Dental.Insurance ›

Other Providers at the Same Location NPPES 3

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

MRS. JULIA GOURLEY D.M.D.
Dentist (General Practice)
2020 9TH AVE
LONGVIEW, WA 98632
Cowlitz County (360) 423-5580
DR. RUSSELL B TIMMS D.D.S.
Dentist (General Practice)
2020 9TH AVE
LONGVIEW, WA 98632
Cowlitz County (360) 423-5580
MR. JEFFREY RAYMOND BROWN DDS
Dentist (General Practice)
2020 9TH AVE, SUITE A
LONGVIEW, WA 98632
Cowlitz County (360) 423-5580

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 Kenneth Steidley's NPI number?

The NPI number for Kenneth Steidley is 1609908599. It was assigned to this individual provider in the NPPES registry on March 9, 2007.

Where is Kenneth Steidley located?

Kenneth Steidley practices at 2020 9th Ave Suite A, Longview, WA 98632. The listed phone number is (360) 423-5580.

What is Kenneth Steidley's specialty?

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

What insurance does Kenneth Steidley accept?

Health plans from Humana and Renaissance Dental list Kenneth Steidley 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 Kenneth Steidley was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.