Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andrew Denis Mccarthy, MD

Neurology Physician in Winchester, VA · enumerated 2006.

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

National Provider Identifier

1033210430

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Registry record

Entity type Individual (Type 1)

Name Andrew Denis Mccarthy

Credential MD

Sex Male

Practice address 1830 Amherst St, Winchester, VA, 22601

Phone (540) 667-1828

Fax (540) 722-6207

Enumeration date Sep 26, 2006

Last updated in NPPES Apr 3, 2023

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 18812 (MT) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 0101251766 (VA) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License D0034634 (MD) Primary

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

Other identifiers

Identifier	Type	State	Issuer
024800	Medicaid	DC	-
479491501	Medicaid	MD	-

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 Andrew Mccarthy's NPI record?

Cross-check NPI 1033210430 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1033210430 active?

Yes, as of the latest NPPES snapshot, NPI 1033210430 is active (record last updated 2023-04-03).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-03.