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Matthew Marion Mccarthy, DO

Emergency Medicine Physician in Sandusky, OH · enumerated 2018.

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

National Provider Identifier

1780176388

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Registry record

Entity type Individual (Type 1)
Name Matthew Marion Mccarthy
Credential DO
Sex Male
Practice address 1111 Hayes Ave, Sandusky, OH, 44870
Phone (419) 557-7400
Enumeration date May 31, 2018
Last updated in NPPES Oct 24, 2024

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 34.014782 (OH) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 Mccarthy's NPI record?
Cross-check NPI 1780176388 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1780176388 active?
Yes, as of the latest NPPES snapshot, NPI 1780176388 is active (record last updated 2024-10-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-24.