Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Matthew Lamb, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Columbus, OH · enumerated 2013.

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

National Provider Identifier

1538595178

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Registry record

Entity type Individual (Type 1)

Name Matthew Lamb

Credential M.D.

Sex Male

Practice address 285 E State St Ste 400, Columbus, OH, 43215

Phone (614) 566-7370

Fax (614) 533-0187

Enumeration date Sep 14, 2013

Last updated in NPPES Aug 2, 2021

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 38354 (SC) Secondary

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

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 35.142885 (OH) 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

How do I verify Matthew Lamb's NPI record?

Cross-check NPI 1538595178 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1538595178 active?

Yes, as of the latest NPPES snapshot, NPI 1538595178 is active (record last updated 2021-08-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-02.