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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

DR. MADISON SIEGFRIED MD
NPI 1912805912
Surgery in Atlanta, GA

Active since October 29, 2026
600 PEACHTREE ST NE STE 410, ATLANTA, GA 30308(866) 841-2730(866) 841-2730 Get Directions Write a Review

NPPES record added: October 29, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Madison Siegfried Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MADISON SIEGFRIED MD (NPI 1912805912) is an individual surgery provider in Atlanta, Georgia, licensed in Georgia (3584210) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1912805912
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. MADISON SIEGFRIEDCredential: MD
Location Address600 PEACHTREE ST NE STE 410Atlanta, GA 30308-2204
Mailing Address600 Peachtree St Ne Ste 410Atlanta, GA 30308-2204 · (866) 841-2730 · Fax (866) 841-2730
Phone(866) 841-2730
Fax(866) 841-2730
Sole ProprietorNo
Enumeration DateOctober 29, 2026
NPPES CertifiedOctober 29, 2026
✔ NPI 1912805912 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in GA · 3584210
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
600 PEACHTREE ST NE STE 410, Atlanta, GA 30308
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CARRIE WILLIAMS MD
Surgery
600 PEACHTREE ST NE STE 410
ATLANTA, GA 30308
Fulton County (866) 841-2730
SURGERY CENTER LLC
Family Medicine
600 PEACHTREE ST NE STE 410
ATLANTA, GA 30308
Fulton County (866) 841-2730

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Madison Siegfried's NPI number?

The NPI number for Madison Siegfried is 1912805912. It was assigned to this individual provider in the NPPES registry on October 29, 2026.

Where is Madison Siegfried located?

Madison Siegfried practices at 600 Peachtree St NE Ste 410, Atlanta, GA 30308. The listed phone number is (866) 841-2730.

What is Madison Siegfried's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

When was this NPI record last updated?

The NPPES record for Madison Siegfried was last updated on October 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.