Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anthony R Arn, MD

Interventional Cardiology Physician in Gastonia, NC · enumerated 2005.

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

National Provider Identifier

1013917673

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Registry record

Entity type Individual (Type 1)

Name Anthony R Arn

Credential MD

Sex Male

Practice address 2555 Court Dr, Suite 300, Gastonia, NC, 28054

Phone (704) 868-3256

Fax (704) 868-5870

Enumeration date Jul 26, 2005

Last updated in NPPES Aug 14, 2014

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 2002-01039 (NC) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 26703 (SC) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 200201039 (NC) 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
89132GY	Medicaid	NC	-
N01031	Medicaid	SC	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1013917673 active?

Yes, as of the latest NPPES snapshot, NPI 1013917673 is active (record last updated 2014-08-14).

How do I verify Anthony Arn's NPI record?

Cross-check NPI 1013917673 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 2014-08-14.