Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark A. Taylor, M.D.

Surgery Physician in Corvallis, OR · enumerated 2006.

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

National Provider Identifier

1427086784

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark A. Taylor

Credential M.D.

Sex Male

Practice address 3600 Nw Samaritan Dr, Suite 227, Corvallis, OR, 97330

Phone (541) 768-5223

Fax (541) 768-5014

Enumeration date Jun 28, 2006

Last updated in NPPES Mar 4, 2013

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD24416 (OR) Primary

2086S0102X Surgical Critical Care Physician Allopathic & Osteopathic Physicians · License MD24416 (OR) Secondary

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License MD24416 (OR) Secondary

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

How do I verify Mark Taylor's NPI record?

Cross-check NPI 1427086784 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1427086784 active?

Yes — as of the latest NPPES snapshot, NPI 1427086784 is active (record last updated 2013-03-04).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-04.