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STEPHEN B OLSEN M.D.
NPI 1639215775
Surgery in Seattle, WA

Active since January 29, 2007
125 16TH AVE E, SEATTLE, WA 98112(206) 326-3000 Get Directions Write a Review

NPPES record last updated: April 28, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Stephen B Olsen M.d. NPPES

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

STEPHEN B OLSEN M.D. (NPI 1639215775) is an individual surgery provider in Seattle, Washington, licensed in Washington (MD00037899) and active in the NPI registry since January 2007. He maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1639215775
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameSTEPHEN B OLSENCredential: M.D.
Location Address125 16TH AVE ESeattle, WA 98112-5211
Mailing Address125 16th Ave ESeattle, WA 98112-5211 · (206) 326-3000
Phone(206) 326-3000
Sole ProprietorNo
Enumeration DateJanuary 29, 2007
Last NPPES UpdateApril 28, 2021
NPPES CertifiedApril 28, 2021
✔ NPI 1639215775 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in WA · MD00037899
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
125 16TH AVE E, Seattle, WA 98112
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Secondary Practice Location 1

Location 1200 15th Ave ESeattle, WA 98112-5260 · Phone (206) 326-3396

Other Identifiers 1

Medicaid8253734WA

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. GLORIA A. ARAND MD
Pediatrics
125 16TH AVE E
SEATTLE, WA 98112
King County (206) 326-3530
ANDREW DEAN FELD MD
Internal Medicine (Gastroenterology)
125 16TH AVE E
SEATTLE, WA 98112
King County (206) 326-3000
MS. LAURA ANTRIM CASKEY RDN
Dietitian, Registered
125 16TH AVE E
SEATTLE, WA 98112
King County (206) 326-3000
ROBIN ERNEST KRAUSE M.D.
Internal Medicine
125 16TH AVE E
SEATTLE, WA 98112
King County (206) 326-3000
LEE-CHING ZHU MD
Pathology (Cytopathology)
125 16TH AVE E
SEATTLE, WA 98112
King County (206) 326-3000
ALAN L. FINE M.D.
Internal Medicine
125 16TH AVE E, CSB-4
SEATTLE, WA 98112
King County (206) 326-3530
MRS. ERIN CRYSTAL MCKINLEY WILEY CF-SLP
Speech-Language Pathologist
125 16TH AVE E
SEATTLE, WA 98112
King County (206) 326-3485
CHRISTINE FLOGEL M.D.
Internal Medicine (Nephrology)
125 16TH AVE E
SEATTLE, WA 98112
King County (206) 326-3000

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 Stephen Olsen's NPI number?

The NPI number for Stephen Olsen is 1639215775. It was assigned to this individual provider in the NPPES registry on January 29, 2007.

Where is Stephen Olsen located?

Stephen Olsen practices at 125 16th Ave E, Seattle, WA 98112. The listed phone number is (206) 326-3000.

What is Stephen Olsen's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

When was this NPI record last updated?

The NPPES record for Stephen Olsen was last updated on April 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.