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

Q: 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.

Q: What is Thomas Griffin's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Thomas Griffin was last updated on November 22, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 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: August 16, 2026.

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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 weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.