DR. WILLIAM H SCHUBACH MD, PHD
NPI 1740380161
Internal Medicine - Medical Oncology in Seattle, WA

Q: What is William Schubach's NPI number?

The NPI number for William Schubach is 1740380161. It was assigned to this individual provider in the NPPES registry on September 25, 2006.

Q: What is William Schubach's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Q: When was this NPI record last updated?

The NPPES record for William Schubach 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.

Active since September 25, 2006

1660 S COLUMBIAN WAY, S-111-ONC, VAPUGET SOUND HCS, SEATTLE, WA 98108(206) 764-2709(206) 764-2851 Get Directions Write a Review

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

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About Dr. William H Schubach Md, Phd NPPES

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

DR. WILLIAM H SCHUBACH MD, PHD (NPI 1740380161) is an individual medical oncology provider in Seattle, Washington, licensed in Washington (0017574) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1740380161

Entity TypeIndividualMale

Primary Taxonomy207RX0202X

Provider Legal NameDR. WILLIAM H SCHUBACHCredential: MD, PHD

Location Address1660 S COLUMBIAN WAY, S-111-ONC, VAPUGET SOUND HCSSeattle, WA 98108-1532

Mailing Address1660 S. Columbian Way, -111-onc, Vapuget Sound HcsSeattle, WA 98108 · (206) 764-2709 · Fax (206) 764-2851

Phone(206) 764-2709

Fax(206) 764-2851

Sole ProprietorNo

Enumeration DateSeptember 25, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1740380161 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RX0202X

License✔ Licensed in WA · 0017574

Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

1660 S COLUMBIAN WAY, Seattle, WA 98108

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Other Providers at the Same Location NPPES 20

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

DR. SARAH BASTAWROUS DO

Radiology (Diagnostic Radiology)

1660 S COLUMBIAN WAY, DIAGNOSTIC IMAGING, S-RAD-114
SEATTLE, WA 98108

King County (312) 450-5258

PATRICK PATTERSON LPN

Licensed Practical Nurse