Radiology clinicNPI registry, August 2026

Allegiance Diagnostic Centers of Georgia, LLC

2801 N Decatur Rd Ste 100, Decatur, GA 30033

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Practice-location phone (registry)

(404) 902-2858

As recorded by the organisation in NPPES, last updated 29 May 2026. Not verified by us.

Registry Record

NPI: 1245162965
Type: Radiology clinic/centre
Taxonomy codes: 261QR0200X (Radiology clinic/center)
Practice location: 2801 N Decatur Rd Ste 100, Decatur, GA 30033
Telephone: (404) 902-2858
NPI issued: 29 May 2026 (0 years ago)
Record updated: 29 May 2026 (0 years ago)
NPI status: NPI active as reported by CMS 2026-08
Metro area: Atlanta-Sandy Springs-Roswell, GA (metropolitan area, DeKalb County)
State: Georgia (365 records statewide)
Sibling NPIs: Allegiance Diagnostic Centers, LLC (1982552709)
Map position: Census address match (rooftop level)
Snapshot: NPPES data dissemination file, 10 August 2026

What the Record Tells You

Allegiance Diagnostic Centers of Georgia, LLC is an NPI registry record for a radiology clinic/centre at 2801 N Decatur Rd Ste 100 in Decatur, Georgia 30033. CMS issued NPI 1245162965 on 29 May 2026, and the organisation last updated its own entry on 29 May 2026. That is recent, so the contact details are likely current.

The record carries one imaging taxonomy code: Radiology clinic/center (261QR0200X). It registered as a radiology clinic without the MRI-specific code, so ask which modalities it operates before assuming an MRI is available. The same business holds a sibling registration at this address under the name Allegiance Diagnostic Centers, LLC (NPI 1982552709); they are covered by this page rather than given their own.

Decatur sits in the Atlanta-Sandy Springs-Roswell, GA metropolitan area (DeKalb County), which has 212 imaging-centre records on the Georgia side in the August 2026 file, 16 of them with the MRI code, out of 365 across Georgia. The nearest alternatives in the registry are American Health Imaging of Georgia LLC (0.1 miles, Decatur), Open MRI of Georgia, INC (0.2 miles, Decatur) and Radiology Associates of Dekalb PC (0.3 miles, Decatur), with 1 more within 0.5 miles.

For a cash-pay benchmark, our Georgia range is $480 to $1,300 at freestanding imaging centres and $1,600 to $4,800 at hospitals for a typical single-region MRI. This centre's own prices are not in the registry: call (404) 902-2858 with the CPT code for your scan and ask for the self-pay rate, whether the radiologist's report is included, and the scanner's field strength.

Nearest Alternatives

The 4 closest imaging records to 2801 N Decatur Rd Ste 100, straight-line distance. Rows without a link are name-classified radiology organisations or records outside a metro page.

Centre	City	Distance	Type	Phone (registry)
American Health Imaging of Georgia LLC	Decatur, GA	0.1 mi	Radiology clinic	(404) 292-2277
Open MRI of Georgia, INC	Decatur, GA	0.2 mi	Radiology org. (name-classified)	(404) 329-0656
Radiology Associates of Dekalb PC	Decatur, GA	0.3 mi	Radiology org. (name-classified)	(404) 564-5400
Argon Imaging Center	Decatur, GA	0.5 mi	Radiology clinic	(404) 536-5244

Where it sits

Allegiance Diagnostic Centers of Georgia, LLC in amber, with the 4 nearest registry records in teal. Boundary drawn: DeKalb County outline.

Map data: OpenFreeMap, © OpenMapTiles, data from OpenStreetMap contributors. Boundaries: US Census Bureau cartographic boundary files.

Cash-Price Benchmark

Typical cash price for a single-region MRI in Georgia

Freestanding imaging centre

$480 to $1,300

Hospital outpatient

$1,600 to $4,800

Atlanta has dozens of independent centres; rural Georgia far less competitive. Ranges are our sourced estimates for the state (methodology), not quotes from any listed centre.

What to ask when you call

The self-pay price for your exact CPT code (70551 brain, 72148 lumbar spine, 73221 or 73721 joint, without contrast), and whether the radiologist's report is included.
Scanner field strength (1.5T or 3T) and whether it is closed, wide-bore or open.
ACR or IAC accreditation, and who reads the images. The registry cannot tell you either.
Whether they accept an order from a telehealth referral if you have no local doctor.

Full list: cheap MRI, good MRI checklist.

Browse and compare

All 212 centres in Atlanta-Sandy Springs-Roswell Georgia imaging centres Questions to ask before booking Cash-pay MRI guide Imaging centre directory

Source: NPI registry records, status as reported by CMS, August 2026 file (NPPES data dissemination file dated 10 August 2026, download.cms.gov; US federal public data, no charge). NPPES is an identifier registry, not a licence register: an NPI does not validate licensure, accreditation or that a scanner is on site. Names, addresses and phones are as self-reported to CMS and many records have not been updated for years; confirm before you travel. Coordinates: US Census Bureau geocoder, ZIP-code centroid where the address did not match (flagged). Metro areas: 2023 Census core-based statistical areas by county. Price ranges: our methodology; hospital cash prices: each hospital's federal transparency file (45 CFR 180), where parsed. No centre pays to be listed and none is endorsed. Listed here in error, or want a correction? Email [email protected]. This page describes a registry record, not a review or recommendation of Allegiance Diagnostic Centers of Georgia, LLC.