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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

R. MARLIN KAY DDS
NPI 1457339905
Dentist - General Practice in Yelm, WA

Active since January 05, 2006
718 W YELM AVE, SUITE #3, YELM, WA 98597(360) 458-5606 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About R. Marlin Kay Dds NPPES

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

R. MARLIN KAY DDS (NPI 1457339905) is an individual general practice provider in Yelm, Washington, licensed in Washington (4942) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1457339905
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameR. MARLIN KAYCredential: DDS
Location Address718 W YELM AVE, SUITE #3Yelm, WA 98597-9412
Mailing AddressPo Box 1090Yelm, WA 98597-1090 · (360) 458-5606
Phone(360) 458-5606
Sole ProprietorNo
Enumeration DateJanuary 5, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1457339905 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 · 4942
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.
718 W YELM AVE, Yelm, WA 98597
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

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.

TYLER TEBAY D.M.D.
Dentist (General Practice)
718 W YELM AVE, SUITE #3
YELM, WA 98597
Thurston County (360) 458-5606
DR. DANIEL G BLACKNER D.M.D.
Dentist
718 W YELM AVE
YELM, WA 98597
Thurston County (360) 458-5606

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 R. Kay's NPI number?

The NPI number for R. Kay is 1457339905. It was assigned to this individual provider in the NPPES registry on January 5, 2006.

Where is R. Kay located?

R. Kay practices at 718 W Yelm Ave Suite #3, Yelm, WA 98597. The listed phone number is (360) 458-5606.

What is R. Kay's specialty?

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

What insurance does R. Kay accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list R. Kay 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 R. Kay was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.