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Dr. Cormac Eoin Oneill, MBBCH BAO LRCSI

Urology Physician in Dover, NH · enumerated 2008 · practices at Wentworth Douglass Hospital.

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

National Provider Identifier

1710147541

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Registry record

Entity type Individual (Type 1)
Name Dr. Cormac Eoin Oneill
Credential MBBCH BAO LRCSI
Sex Male
Practice address 10 Members Way, Suite 402, Dover, NH, 03820
Phone (603) 742-1444
Fax (603) 742-1443
Enumeration date Jun 16, 2008
Last updated in NPPES Apr 18, 2023

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License AB 1876296X05 (NY) Secondary
208800000X Urology Physician Allopathic & Osteopathic Physicians · License 16679 (NH) Primary

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 NPI 1710147541 active?
Yes, as of the latest NPPES snapshot, NPI 1710147541 is active (record last updated 2023-04-18).
How do I verify Cormac Oneill's NPI record?
Cross-check NPI 1710147541 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-18.