Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Jack Enoch Madsen IV, DPM

Podiatrist in Atlanta, GA · enumerated 2012.

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

National Provider Identifier

1780943043

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Registry record

Entity type Individual (Type 1)

Name Mr. Jack Enoch Madsen IV

Credential DPM

Sex Male

Practice address 5445 Meridian Mark Rd, Ste. 390, Atlanta, GA, 30342

Phone (404) 237-3668

Fax (404) 237-9563

Enumeration date May 8, 2012

Last updated in NPPES Feb 10, 2022

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License POD001281 (GA) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1780943043 active?

Yes, as of the latest NPPES snapshot, NPI 1780943043 is active (record last updated 2022-02-10).

How do I verify Jack Madsen's NPI record?

Cross-check NPI 1780943043 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 2022-02-10.