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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LEANNE DIMUGNO M.D.
NPI 1235106261
Surgery in Seattle, WA

Active since March 08, 2006
1145 BROADWAY, SEATTLE, WA 98122(206) 329-1760 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Leanne Dimugno M.d. NPPES

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

LEANNE DIMUGNO M.D. (NPI 1235106261) is an individual surgery provider in Seattle, Washington, licensed in Washington (MD00040037) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1235106261
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameLEANNE DIMUGNOCredential: M.D.
Location Address1145 BROADWAYSeattle, WA 98122-4201
Mailing Address1145 BroadwaySeattle, WA 98122-4201 · (206) 329-1760
Phone(206) 329-1760
Sole ProprietorNo
Enumeration DateMarch 8, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1235106261 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in WA · MD00040037
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.
1145 BROADWAY, Seattle, WA 98122
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Other Identifiers 1

Medicaid8278939WA

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.

HUNTER A MCKAY M.D.
Urology
1145 BROADWAY
SEATTLE, WA 98122
King County (206) 329-1760
JON ALLISON REED M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
1145 BROADWAY
SEATTLE, WA 98122
King County (866) 236-8296
SEATTLE PRIMARY PHYSICIANS, PLLC
Family Medicine
1145 BROADWAY
SEATTLE, WA 98122
King County (206) 329-1760
DR. JAMES PAPATHANASIOU M.D.
Hospitalist
1145 BROADWAY
SEATTLE, WA 98122
King County (206) 329-1760
KATHERINE M. NEGRON ARNP
Nurse Practitioner
1145 BROADWAY
SEATTLE, WA 98122
King County (206) 329-1760
J FREDERICK BRODSKY MD
Internal Medicine
1145 BROADWAY
SEATTLE, WA 98122
King County (608) 556-3037
WALTER HOLDER JR. M.D.
Surgery (Surgical Oncology)
1145 BROADWAY
SEATTLE, WA 98122
King County (206) 860-5414
JUAN DE LA OSSA M.D.
Surgery
1145 BROADWAY
SEATTLE, WA 98122
King County (206) 329-1760

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 Leanne Dimugno's NPI number?

The NPI number for Leanne Dimugno is 1235106261. It was assigned to this individual provider in the NPPES registry on March 8, 2006.

Where is Leanne Dimugno located?

Leanne Dimugno practices at 1145 Broadway, Seattle, WA 98122. The listed phone number is (206) 329-1760.

What is Leanne Dimugno'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 Leanne Dimugno was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.