Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James D Perkins

Transplant Surgery Physician in Seattle, WA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1548345366

Verified

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Registry record

Entity type Individual (Type 1)

Name James D Perkins

Sex Male

Practice address University of Washington Medical Ctr, 1959 Ne Pacific St, Seattle, WA, 98195

Phone (206) 598-4477

Enumeration date Oct 27, 2006

Last updated in NPPES Mar 3, 2009

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD00026596 (WA) Secondary

204F00000X Transplant Surgery Physician Allopathic & Osteopathic Physicians · License MD00026596 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
8114852	Medicaid	WA	-
8460	Other	-	INTERNAL ID-MOTOR VEHICLE ID

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for James Perkins?

The National Provider Identifier (NPI) for James Perkins is 1548345366, a Type 1 (individual) record in the CMS NPPES registry.

Where does James Perkins practice?

The practice location on file with NPPES is in Seattle, WA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-03.