MARY M AUSTIN-SEYMOUR M.D.
NPI 1194816843
Radiology - Radiation Oncology in Corvallis, OR

Q: What is Mary Austin-seymour's NPI number?

The NPI number for Mary Austin-seymour is 1194816843. It was assigned to this individual provider in the NPPES registry on September 27, 2006.

Q: What is Mary Austin-seymour's specialty?

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

Active since September 27, 2006

501 NW ELKS DR, CORVALLIS, OR 97330(541) 768-5220 Get Directions Write a Review

NPPES record last updated: July 31, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mary M Austin-seymour M.d. NPPES

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

MARY M AUSTIN-SEYMOUR M.D. (NPI 1194816843) is an individual radiation oncology provider in Corvallis, Oregon, licensed in Oregon (MD27023) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1194816843

Entity TypeIndividualFemale

Primary Taxonomy2085R0001X

Provider Legal NameMARY M AUSTIN-SEYMOURCredential: M.D.

Location Address501 NW ELKS DRCorvallis, OR 97330-3757

Mailing AddressPo Box 670Corvallis, OR 97339-0670 · (541) 768-5227 · Fax (541) 768-5303

Phone(541) 768-5220

Sole ProprietorNo

Enumeration DateSeptember 27, 2006

Last NPPES UpdateJuly 31, 2009

✔ NPI 1194816843 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 OR · MD27023

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.

501 NW ELKS DR, Corvallis, OR 97330

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Other Identifiers 3

Medicare PINR135691OR

Medicare UPINA06380

Medicaid247363OR

Other Providers at the Same Location NPPES 14

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

DEVON JEAN WEBSTER MD

Internal Medicine (Medical Oncology)

501 NW ELKS DR, SUITE 100
CORVALLIS, OR 97330

Benton County (541) 768-4950

BRUCE E FREY M.D.

Radiology (Radiation Oncology)

501 NW ELKS DR
CORVALLIS, OR 97330

Benton County (541) 768-5220

MICHAEL ANTHONY CARRASQUILLA MD

Radiology (Radiation Oncology)

501 NW ELKS DR
CORVALLIS, OR 97330

Benton County (541) 768-5220

DR. MATTHEW STEPHEN THURMAN M.D.

Radiology (Radiation Oncology)

501 NW ELKS DR
CORVALLIS, OR 97330

Benton County (541) 768-5220

DAVID A KANTOROWITZ MD

Radiology (Radiation Oncology)

501 NW ELKS DR
CORVALLIS, OR 97330

Benton County (541) 768-7722

KATELYNN TRAN

Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)

501 NW ELKS DR
CORVALLIS, OR 97330

Benton County (832) 692-7823

IKE ARMSTRONG ONWERE MD

Internal Medicine (Hematology & Oncology)

501 NW ELKS DR, SUITE 100
CORVALLIS, OR 97330

Benton County (541) 768-4950

ALI ABOOSAIEDI

Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)

501 NW ELKS DR
CORVALLIS, OR 97330

Benton County (541) 768-6368

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 Mary Austin-seymour's NPI number?

The NPI number for Mary Austin-seymour is 1194816843. It was assigned to this individual provider in the NPPES registry on September 27, 2006.

Where is Mary Austin-seymour located?

Mary Austin-seymour practices at 501 NW Elks Dr, Corvallis, OR 97330. The listed phone number is (541) 768-5220.

What is Mary Austin-seymour'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 Mary Austin-seymour was last updated on July 31, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.