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DR. THOMAS WARD GRIFFIN
NPI 1861794992
Radiology - Radiation Oncology in Seattle, WA

Active since November 22, 2010
3620 E PROSPECT ST, SEATTLE, WA 98112(206) 322-6742(206) 322-6803 Get Directions Write a Review

NPPES record last updated: November 22, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Thomas Ward Griffin NPPES

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

DR. THOMAS WARD GRIFFIN (NPI 1861794992) is an individual radiation oncology provider in Seattle, Washington, licensed in Washington (MD00013507) and active in the NPI registry since November 2010.

NPPES Registry Identity

NPI1861794992
Entity TypeIndividualMale
Primary Taxonomy2085R0001X
Provider Legal NameDR. THOMAS WARD GRIFFIN
Location Address3620 E PROSPECT STSeattle, WA 98112-4440
Mailing Address3620 E Prospect StSeattle, WA 98112-4440 · (206) 322-6742 · Fax (206) 322-6803
Phone(206) 322-6742
Fax(206) 322-6803
Sole ProprietorYes
Enumeration DateNovember 22, 2010
✔ NPI 1861794992 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
License✔ Licensed in WA · MD00013507
Definition

A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

3620 E PROSPECT ST, Seattle, WA 98112
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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 Thomas Griffin's NPI number?

The NPI number for Thomas Griffin is 1861794992. It was assigned to this individual provider in the NPPES registry on November 22, 2010.

Where is Thomas Griffin located?

Thomas Griffin practices at 3620 E Prospect St, Seattle, WA 98112. The listed phone number is (206) 322-6742.

What is Thomas Griffin's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

When was this NPI record last updated?

The NPPES record for Thomas Griffin was last updated on November 22, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.