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MADISON DIAGNOSTIC GROUP LLC
NPI 1225823701
Radiology - Diagnostic Radiology in Washington, DC

Active since April 14, 2025
1775 EYE ST NW, WASHINGTON, DC 20006(202) 851-5470 Get Directions Write a Review

NPPES record last updated: April 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Madison Diagnostic Group Llc NPPES

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

MADISON DIAGNOSTIC GROUP LLC (NPI 1225823701) is a healthcare organization registered as a diagnostic radiology in Washington, District Of Columbia and active in the NPI registry since April 2025. The organization lists Stefanie Jones, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1225823701
Entity TypeOrganization
Primary Taxonomy2085R0202X
Legal Business NameMADISON DIAGNOSTIC GROUP LLC
Location Address1775 EYE ST NWWashington, DC 20006-2402
Mailing Address1775 Eye St Nw Ste 1150Washington, DC 20006-2435 · (202) 851-5470
Phone(202) 851-5470
Organization SubpartNo
Authorized OfficialStefanie JonesOffice Manager · (202) 851-5470
Enumeration DateApril 14, 2025
NPPES CertifiedApril 14, 2025
✔ NPI 1225823701 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
1775 EYE ST NW, Washington, DC 20006
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 3

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

ST. HELEN'S HOMES INC.
In Home Supportive Care
1775 EYE ST NW, SUITE 1150
WASHINGTON, DC 20006
District of Columbia (202) 587-5600
DR. JONEIS THOMAS PH.D.
Psychologist (Clinical)
1775 EYE ST NW, SUITE 1150
WASHINGTON, DC 20006
District of Columbia (202) 525-0222
DAVID BARRY JENNETTE CSA
Specialist/Technologist, Other (Surgical Assistant)
1775 EYE ST NW, SUITE 1150
WASHINGTON, DC 20006
District of Columbia (202) 870-3910

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 Diagnostic Group LLC's NPI number?

The NPI number for Madison Diagnostic Group LLC is 1225823701. It was assigned to this organization in the NPPES registry on April 14, 2025.

Where is Madison Diagnostic Group LLC located?

Madison Diagnostic Group LLC is located at 1775 Eye St NW, Washington, DC 20006. The listed phone number is (202) 851-5470.

What is Madison Diagnostic Group LLC's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

When was this NPI record last updated?

The NPPES record for Madison Diagnostic Group LLC was last updated on April 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.