California, NPI registry September 2026

Imaging Centers in San Luis Obispo-Paso Robles, CA: 18 Registry Records

San Luis Obispo-Paso Robles is a metropolitan area. The September 2026 NPI file lists 18 imaging organisations on the California side (San Luis Obispo County): 7 under the MRI or radiology clinic codes (0 with the MRI-specific code) and 11 diagnostic-radiology organisations classified by name. They spread across 5 cities, led by San Luis Obispo (10), Templeton (4), Atascadero (2) and Arroyo Grande (1). 3 records were updated in 2024 or later and 11 have not been touched since before 2020.

Price context: a single-region MRI in California typically runs $600 to $1,800 cash at a freestanding centre and $2,200 to $7,500 at a hospital. The registry holds no prices; call with the CPT code and ask for the self-pay rate.

Registry records

6 with a centre page

MRI-specific code

261QM1200X on the record

Cities

San Luis Obispo County

Address-matched

94%

rest placed at ZIP centroid

Hospital Cash Prices in San Luis Obispo-Paso Robles

Federal price-transparency files (45 CFR 180) oblige every hospital to publish its discounted cash price per CPT code. Where we have parsed the files for this metro, the figures are below; they are the benchmark the freestanding centres beat.

Hospital cash prices for San Luis Obispo-Paso Robles: not broken out by metro yet. We publish hospital MRI cash prices only from a hospital's own federal transparency file, and this metro has not been broken out separately. Statewide we have read them: a brain MRI runs $153 to $8,216 cash, median $2,307, from 122 of the 169 California hospitals whose own price files we have read, out of 276 in the state, files dated to September 2026. The freestanding-centre range below is still our own estimate.

San Luis Obispo-Paso Robles map

List Map

18 of 18 records are plotted. Hover a row to find it on the map, or use your location to sort the list by distance.

address matched by the Census geocoder placed at the ZIP centroid (1 here), so it marks the area and not the door

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

18 Imaging Centres in San Luis Obispo-Paso Robles

Every California-side registry record for San Luis Obispo-Paso Robles. Centres with a dedicated page are linked; name-classified radiology organisations and records without a Census address match are shown as rows. Phones are the practice-location numbers in the registry, as of the record's last update. Hover or tap a row to find it on the map.

Centre (registry name)	City	Type	Phone (registry)	Last updated
Central Coast Imaging, P.C.-Raytel Medical Imaging	San Luis Obispo	Radiology clinic	(800) 367-1095	2007-08
Five Cities Medical Imaging Legal name: Radiology Associates of San Luis Obispo	Pismo Beach	Radiology clinic	(805) 779-7900	2007-12
French Hospital Medical Center Legal name: Radiology Associates of San Luis Obispo	San Luis Obispo	Radiology clinic	(805) 461-7080	2007-12
MRI of San Luis Obispo Legal name: Radiology Associates of San Luis Obispo	San Luis Obispo	Radiology clinic	(805) 543-5674	2007-12
Onsite Mobile Medical Services	Atascadero	Radiology clinic	(805) 468-2000	2023-06
Sierra Vista Regional Medical Center Legal name: Radiology Associates of San Luis Obispo	San Luis Obispo	Radiology clinic	(805) 461-7080	2007-12
Central Coast Radiology Medical Group INC Name-classified registry row	Templeton	Radiology org. (name-classified)	(805) 434-1491	2013-08
Coast Radiology Medical Associates A California General Partnership Name-classified registry row	Arroyo Grande	Radiology org. (name-classified)	(805) 434-4989	2013-08
I V Radiology Medical Group Name-classified registry row	San Luis Obispo	Radiology org. (name-classified)	(858) 546-3800	2021-03
Magnetic Resonance Imaging of San Luis Obispo, INC. Name-classified registry row	San Luis Obispo	Radiology org. (name-classified)	(805) 546-7698	2024-08
Modesto Radiological Medical Group, INC Sibling registration, see the linked centre at this address	San Luis Obispo	Radiology org. (name-classified)	(559) 455-4009	2015-11
Radiological Associates Medical Group, INC Name-classified registry row	San Luis Obispo	Radiology org. (name-classified)	(408) 371-0390	2021-02
Radiology Associates of San Luis Obispo Name-classified registry row	Atascadero	Radiology org. (name-classified)	(805) 461-7083	2009-08
Radiology Associates of San Luis Obispo, A Medical Group INC Name-classified registry row	Templeton	Radiology org. (name-classified)	(805) 461-7080	2026-03
Radiology Diagnostic Center Legal name: Radiology Associates of San Luis Obispo Sibling registration, see the linked centre at this address	Templeton	Radiology clinic	(805) 434-0829	2007-12
San Luis Diagnostic Medical Associates Name-classified registry row	San Luis Obispo	Radiology org. (name-classified)	(805) 542-9700	2020-08
San Luis Imaging Medical Group, INC Name-classified registry row	San Luis Obispo	Radiology org. (name-classified)	(972) 730-6700	2026-05
Templeton Imaging Medical Corporation INC Name-classified registry row	Templeton	Radiology org. (name-classified)	(805) 434-1491	2007-10

Nearby Metro Areas

Santa Maria-Santa Barbara, CA24 records · 62 mi
Hanford-Corcoran, CA3 records · 89 mi
Bakersfield-Delano, CA22 records · 93 mi
Visalia, CA18 records · 103 mi
Salinas, CA22 records · 106 mi
Fresno, CA23 records · 115 mi

California Cash-Price Benchmark

Cash price for a brain MRI in California: 122 hospitals measured

Freestanding imaging centre, estimated

$600 to $1,800

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

Hospital outpatient, measured

$153 to $8,216

Median $2,307 cash against a median gross charge of $5,150, from 122 of the 169 California hospitals whose own price files we have read, out of 276 in the state, files dated to September 2026.

Bay Area and LA imaging centres are competitive; UCSF and Cedars hospitals at the top end. 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 24 hospitals publish a “cash price” that is its chargemaster restated rather than a discount, reaching $20,680; those are kept out of the band above and counted here instead. 12 more hospitals list this code at prices more than three times apart in the same file, from $19 to $1,825, 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).

San Luis Obispo-Paso Robles and related guides

All California imaging centres Imaging centre directory (all states)MRI without insurance MRI quality checklist

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 questions@mriscancost.com.