Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Allen Arzouman, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Duluth, MN · enumerated 2005.

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

National Provider Identifier

1972505667

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Registry record

Entity type Individual (Type 1)

Name Dr. David Allen Arzouman

Credential M.D.

Sex Male

Practice address 400 East 3rd Street, Smdc Medical Center-Duluth Clinic, Duluth, MN, 55805

Phone (218) 786-3900

Fax (715) 552-8091

Enumeration date Aug 11, 2005

Last updated in NPPES May 10, 2011

Taxonomy & licenses

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 23550 (AZ) Secondary

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 53532 (MN) 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
1972505667	Medicaid	MN	-

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 1972505667 active?

Yes, as of the latest NPPES snapshot, NPI 1972505667 is active (record last updated 2011-05-10).

How do I verify David Arzouman's NPI record?

Cross-check NPI 1972505667 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 2011-05-10.