Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Yonge III, M.D.

Surgery Physician in Portland, OR · enumerated 2013.

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

National Provider Identifier

1841636941

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Registry record

Entity type Individual (Type 1)

Name John Yonge III

Credential M.D.

Sex Male

Practice address 10000 Se Main St Ste 316, Portland, OR, 97216

Phone (503) 256-1575

Fax (503) 253-9848

Enumeration date May 15, 2013

Last updated in NPPES Sep 23, 2024

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD61066252 (WA) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD214731 (OR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is John Yonge?

John Yonge is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Jeffrey Boskind Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Portland, OR NPI 1114987682 Stephen Crook Surgery Physician · Portland, OR NPI 1841251832 Jonathan Chun Surgery Physician · Portland, OR NPI 1396777926 Patrick Worth Surgery Physician · Portland, OR NPI 1932499928 Lauren Harry Vascular Surgery Physician · Portland, OR NPI 1699108555 Elliot Dobkin Surgery Physician · Portland, OR NPI 1124423785 Jill Welshans Acute Care Nurse Practitioner · Portland, OR NPI 1073037990 Kelly Corrigan Registered Dietitian · Portland, OR NPI 1831673771

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-23.