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

DR. KENNETH Y.K. LEUNG M.D.
NPI 1245299452
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Seattle, WA

Q: What is Kenneth Leung's NPI number?

The NPI number for Kenneth Leung is 1245299452. It was assigned to this individual provider in the NPPES registry on March 17, 2006.

Q: What is Kenneth Leung's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

Q: When was this NPI record last updated?

The NPPES record for Kenneth Leung 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 40 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.

Active since March 17, 2006

1229 MADISON ST, SUITE 1600, SEATTLE, WA 98104(206) 386-2600(206) 622-1644 Get Directions Write a Review

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

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About Dr. Kenneth Y.k. Leung M.d. NPPES

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

DR. KENNETH Y.K. LEUNG M.D. (NPI 1245299452) is an individual orthopaedic surgery of the spine provider in Seattle, Washington, licensed in Washington (MD00018142) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1245299452

Entity TypeIndividualMale

Primary Taxonomy207XS0117X

Provider Legal NameDR. KENNETH Y.K. LEUNGCredential: M.D.

Location Address1229 MADISON ST, SUITE 1600Seattle, WA 98104-3586

Mailing Address720 Olive Way, Suite 1505Seattle, WA 98101-1878 · (206) 838-2590 · Fax (206) 264-8689

Phone(206) 386-2600

Fax(206) 622-1644

Sole ProprietorNo

Enumeration DateMarch 17, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1245299452 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic Surgery of the SpineAllopathic & Osteopathic Physicians

Taxonomy Code207XS0117X

License✔ Licensed in WA · MD00018142

Definition

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.

1229 MADISON ST, Seattle, WA 98104

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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.

SWEDISH HEALTH SERVICE

Pediatrics (Neonatal-Perinatal Medicine)

1229 MADISON ST, STE 750
SEATTLE, WA 98104

King County (206) 386-2101

JONATHAN S MARON M.D.

Anesthesiology

1229 MADISON ST, SUITE 1440
SEATTLE, WA 98104

King County (206) 625-0578

ANDREW H CHUNG M.D.

Anesthesiology

1229 MADISON ST, SUITE 1440
SEATTLE, WA 98104

King County (206) 625-0578

DENISE Y LIM M.D.

Anesthesiology

1229 MADISON ST, SUITE 1440
SEATTLE, WA 98104

King County (206) 625-0578

ROBIN E COLE MD

Obstetrics & Gynecology

1229 MADISON ST, STE 1500
SEATTLE, WA 98104

King County (206) 386-9500

SKIN SURGERY CENTER PS

Clinic/Center (Ambulatory Surgical)

1229 MADISON ST, SUITE 1480
SEATTLE, WA 98104

King County (206) 346-6647

MARK E GIBSON M.D.

Anesthesiology

1229 MADISON ST, SUITE 1440
SEATTLE, WA 98104

King County (206) 625-0578

JENNIFER L MUSHEN RN

Registered Nurse (Medical-Surgical)

1229 MADISON ST, SUITE 1600
SEATTLE, WA 98104

King County (206) 386-2600

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 Kenneth Leung's NPI number?

The NPI number for Kenneth Leung is 1245299452. It was assigned to this individual provider in the NPPES registry on March 17, 2006.

Where is Kenneth Leung located?

Kenneth Leung practices at 1229 Madison St Suite 1600, Seattle, WA 98104. The listed phone number is (206) 386-2600.

What is Kenneth Leung's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

When was this NPI record last updated?

The NPPES record for Kenneth Leung 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 40 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.