Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Allegiance Diagnostic Centers, LLC

Radiology Clinic/Center in Decatur, GA · enumerated 2026 · authorized official Bradford Ames, Cfo.

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

National Provider Identifier

1982552709

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Registry record

Entity type Organization (Type 2)

Legal business name Allegiance Diagnostic Centers, LLC

Practice address 2801 N Decatur Rd Ste 100, Decatur, GA, 30033

Phone (404) 902-2858

Enumeration date Mar 18, 2026

Last updated in NPPES Mar 18, 2026

Taxonomy & classification

261QR0200X Radiology Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Bradford Ames

Title Cfo

Phone (949) 490-5538

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

What type of organization is Allegiance Diagnostic Centers, LLC?

Allegiance Diagnostic Centers, LLC is registered in NPPES as a Radiology Clinic/Center (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Allegiance Diagnostic Centers of Georgia, LLC Radiology Clinic/Center · Decatur, GA NPI 1245162965

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-18.