South County Diagnostic Services, LLC
151 S Oak Ave Ste 7, San Luis, AZ 85336
DirectionsGoogle MapsApple Mapsto the ZIP centroid, not the exact doorRegistry Record
- NPI
- 1144897778
- Type
- Radiology clinic/centre
- Taxonomy codes
- 2085R0202X (Diagnostic radiology (physician specialty code carried by an organisation)); 261QR0200X (Radiology clinic/center)
- Practice location
- 151 S Oak Ave Ste 7, San Luis, AZ 85336
- Telephone
- (928) 366-5166
- NPI issued
- 10 June 2021 (5 years ago)
- Record updated
- 7 September 2023 (2 years ago)
- NPI status
- NPI active as reported by CMS 2026-08
- Metro area
- Yuma, AZ (metropolitan area, Yuma County)
- State
- Arizona (339 records statewide)
- Subpart of
- South County Diagnostic Services, LLC
- Map position
- ZIP-code centroid for 85336 (address not matched by the Census geocoder); distances approximate
- Snapshot
- NPPES data dissemination file, 10 August 2026
What the Record Tells You
South County Diagnostic Services, LLC is an NPI registry record for a radiology clinic/centre at 151 S Oak Ave Ste 7 in San Luis, Arizona 85336. CMS issued NPI 1144897778 on 10 June 2021, and the organisation last updated its own entry on 7 September 2023. That was 2 years ago; the details are probably still current, but confirm the address when you book.
The record carries 2 imaging taxonomy codes: Diagnostic radiology (physician specialty code carried by an organisation) (2085R0202X) and 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. CMS records it as a subpart of South County Diagnostic Services, LLC, so pricing may follow the parent's policies.
San Luis sits in the Yuma, AZ metropolitan area (Yuma County), which has 12 imaging-centre records on the Arizona side in the August 2026 file, 0 of them with the MRI code, out of 339 across Arizona. The nearest alternatives in the registry are South County Diagnostic Services, LLC (0.0 miles, San Luis), Focused Imaging of Arizona INC (4.2 miles, San Luis) and Southwest PET Institute, LLC (13 miles, Yuma), with 2 more within 14 miles.
For a cash-pay benchmark, our Arizona range is $500 to $1,400 at freestanding imaging centres and $1,800 to $5,200 at hospitals for a typical single-region MRI. This centre's own prices are not in the registry: call (928) 366-5166 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 151 S Oak Ave Ste 7, 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) |
|---|---|---|---|---|
| South County Diagnostic Services, LLC | San Luis, AZ | 0.0 mi | Radiology org. (name-classified) | (928) 550-5103 |
| Focused Imaging of Arizona INC | San Luis, AZ | 4.2 mi | Radiology clinic | (928) 722-0013 |
| Southwest PET Institute, LLC | Yuma, AZ | 13 mi | Radiology clinic | (928) 314-4800 |
| Focused Imaging of Arizona INC | Yuma, AZ | 14 mi | Radiology clinic | (928) 317-0470 |
| Advanced CT LLC | Yuma, AZ | 14 mi | Radiology clinic | (928) 726-0811 |
South County Diagnostic Services, LLC in amber, with the 5 nearest registry records in teal. Boundary drawn: Yuma County outline.
Map data: OpenFreeMap, © OpenMapTiles, data from OpenStreetMap contributors. Boundaries: US Census Bureau cartographic boundary files.
Cash-Price Benchmark
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.
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 South County Diagnostic Services, LLC.