Alliance Healthcare Services INC.
6001 Norris Canyon Rd, San Ramon, CA 94583
DirectionsGoogle MapsApple Mapsto the ZIP centroid, not the exact doorRegistry Record
- NPI
- 1174532428
- Type
- Radiology clinic/centre
- Taxonomy codes
- 261QR0200X (Radiology clinic/center)
- Practice location
- 6001 Norris Canyon Rd, San Ramon, CA 94583
- Telephone
- (925) 275-0634
- NPI issued
- 5 August 2006 (20 years ago)
- Record updated
- 24 July 2023 (3 years ago)
- NPI status
- NPI active as reported by CMS 2026-08
- Metro area
- San Francisco-Oakland-Fremont, CA (metropolitan area, Contra Costa County)
- State
- California (1,312 records statewide)
- Same address
- Pleasanton Diagnostic Imaging, INC.
- Map position
- ZIP-code centroid for 94583 (address not matched by the Census geocoder); distances approximate
- Snapshot
- NPPES data dissemination file, 10 August 2026
What the Record Tells You
Alliance Healthcare Services INC. is an NPI registry record for a radiology clinic/centre at 6001 Norris Canyon Rd in San Ramon, California 94583. CMS issued NPI 1174532428 on 5 August 2006, and the organisation last updated its own entry on 24 July 2023. That was 3 years ago; the details are probably still current, but confirm the address when you book.
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. One other imaging record shares this street address: Pleasanton Diagnostic Imaging, INC..
San Ramon sits in the San Francisco-Oakland-Fremont, CA metropolitan area (Contra Costa County), which has 129 imaging-centre records on the California side in the August 2026 file, 11 of them with the MRI code, out of 1,312 across California. The nearest alternatives in the registry are Pleasanton Diagnostic Imaging, INC. (0.0 miles, San Ramon), Alvarado Radiology Group INC, A Professional Corporation (5.5 miles, San Ramon) and Norcal Imaging (6.4 miles, Pleasanton), with 2 more within 7.1 miles.
For a cash-pay benchmark, our California range is $600 to $1,800 at freestanding imaging centres and $2,200 to $7,500 at hospitals for a typical single-region MRI. This centre's own prices are not in the registry: call (925) 275-0634 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 6001 Norris Canyon Rd, 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) |
|---|---|---|---|---|
| Pleasanton Diagnostic Imaging, INC. | San Ramon, CA | 0.0 mi | Radiology org. (name-classified) | (925) 467-1400 |
| Alvarado Radiology Group INC, A Professional Corporation | San Ramon, CA | 5.5 mi | Radiology org. (name-classified) | (559) 455-4009 |
| Norcal Imaging | Pleasanton, CA | 6.4 mi | Radiology org. (name-classified) | (925) 463-0554 |
| Ishraf Corporation | Pleasanton, CA | 6.4 mi | Radiology clinic | (877) 470-7531 |
| Vertebral Motion Diagnostics LLC | Castro Valley, CA | 7.1 mi | Radiology clinic | (833) 773-8862 |
Alliance Healthcare Services INC. 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
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 Alliance Healthcare Services INC..