Radiology clinicNPI registry, September 2026

Marshall Diagnostic Center

Registered legal name: Marshall Medical Center North

2320 Homer Clayton Dr, Guntersville, AL 35976

DirectionsGoogle Maps Apple Mapsto the ZIP centroid, not the exact door

Practice-location phone (registry)

(256) 582-7500

As recorded by the organisation in NPPES, last updated 11 September 2025. Not verified by us.

Registry Record

NPI: 1871644435
Type: Radiology clinic/centre
Taxonomy codes: 261QR0200X (Radiology clinic/center); also 291U00000X
Practice location: 2320 Homer Clayton Dr, Guntersville, AL 35976
Telephone: (256) 582-7500
NPI issued: 12 January 2007 (19 years ago)
Record updated: 11 September 2025 (1 years ago)
NPI status: NPI active as reported by CMS 2026-09
Metro area: Albertville, AL (micropolitan area, Marshall County)
State: Alabama (172 records statewide)
Map position: ZIP-code centroid for 35976 (address not matched by the Census geocoder); distances approximate
Snapshot: NPPES data dissemination file, 14 September 2026

What the Record Tells You

Marshall Diagnostic Center, the trading name of Marshall Medical Center North, is an NPI registry record for a radiology clinic/centre at 2320 Homer Clayton Dr in Guntersville, Alabama 35976. CMS issued NPI 1871644435 on 12 January 2007, and the organisation last updated its own entry on 11 September 2025. 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. It also holds one other taxonomy code (291U00000X).

Guntersville sits in the Albertville, AL micropolitan area (Marshall County), which has 5 imaging-centre records on the Alabama side in the September 2026 file, 3 of them with the MRI code, out of 172 across Alabama. The nearest alternatives in the registry are Open MRI of Marshall LLC (3.2 miles, Guntersville), Marshall Imaging Center, LLC (3.6 miles, Albertville) and Sand Mountain Imaging, LLC (11 miles, Albertville), with 2 more within 24 miles.

For a cash-pay benchmark, our Alabama freestanding-centre estimate is $450 to $1,100 for a typical single-region MRI. At Alabama hospitals the cash price is measured rather than estimated: $85 to $2,153 for a brain MRI, median $1,381, from 14 of the 19 Alabama hospitals whose own price files we have read, out of 73 in the state, files dated to September 2026. This centre's own prices are not in the registry: call (256) 582-7500 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 5 closest imaging records to 2320 Homer Clayton Dr, straight-line distance, measured from the ZIP centroid. Rows without a link are name-classified radiology organisations or records outside a metro page.

Centre	City	Distance	Type	Phone (registry)
Open MRI of Marshall LLC	Guntersville, AL	3.2 mi	MRI centre	(256) 894-4440
Marshall Imaging Center, LLC	Albertville, AL	3.6 mi	MRI + radiology	(256) 894-6950
Sand Mountain Imaging, LLC	Albertville, AL	11 mi	MRI centre	(256) 891-1226
Marshall Radiology PC	Boaz, AL	13 mi	Radiology org. (name-classified)	(256) 840-3688
Health Imaging Services LLC	Cullman, AL	24 mi	Radiology org. (name-classified)	(256) 734-7850

Where it sits

Marshall Diagnostic Center in amber, with the 5 nearest registry records in teal. Boundary drawn: no boundary (fitted to the plotted centres).

Map data: OpenFreeMap, © OpenMapTiles, data from OpenStreetMap contributors.

Cash-Price Benchmark

Cash price for a brain MRI in Alabama: 14 hospitals measured

Freestanding imaging centre, estimated

$450 to $1,100

Our own estimate. No imaging operator publishes a per-state cash price.

Hospital outpatient, measured

$85 to $2,153

Median $1,381 cash against a median gross charge of $3,470, from 14 of the 19 Alabama hospitals whose own price files we have read, out of 73 in the state, files dated to September 2026.

Birmingham and Huntsville have the most independent imaging centres. The hospital figures are CPT 70551, brain MRI without contrast, taken from each hospital's own federal transparency file and attributed to the date that file carries. A further 2 hospitals publish a “cash price” that is its chargemaster restated rather than a discount, reaching $12,398; those are kept out of the band above and counted here instead. 1 more hospital lists this code at prices more than three times apart in the same file, from $280 to $280, so which row is the scan cannot be told from the file; they are excluded from the band and counted here. Hospitals whose file we could not read are named, not filled in (methodology).

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 5 centres in Albertville Alabama imaging centres Questions to ask before booking Cash-pay MRI guide Imaging centre directory

Source: NPI registry records, status as reported by CMS, September 2026 file (NPPES data dissemination file dated 14 September 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 Marshall Diagnostic Center.