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Radiology clinicNPI registry, August 2026

Plaza Medical Imaging

3731 S Plaza Dr, Santa Ana, CA 92704

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Practice-location phone (registry)
As recorded by the organisation in NPPES, last updated 1 November 2017. Not verified by us.

Registry Record

NPI
1376055152
Type
Radiology clinic/centre
Taxonomy codes
261QR0200X (Radiology clinic/center)
Practice location
3731 S Plaza Dr, Santa Ana, CA 92704
Telephone
(714) 918-0478
NPI issued
1 November 2017 (8 years ago)
Record updated
1 November 2017 (8 years ago)
NPI status
NPI active as reported by CMS 2026-08
Metro area
Los Angeles-Long Beach-Anaheim, CA (metropolitan area, Orange County)
State
California (1,312 records statewide)
Sibling NPIs
Lin & Wilson Radiology Medical Group INC (1164467205)
Map position
Census address match (rooftop level)
Snapshot
NPPES data dissemination file, 10 August 2026

What the Record Tells You

Plaza Medical Imaging is an NPI registry record for a radiology clinic/centre at 3731 S Plaza Dr in Santa Ana, California 92704. CMS issued NPI 1376055152 on 1 November 2017, and the organisation last updated its own entry on 1 November 2017. That was 8 years ago, so treat the phone number and suite as unverified until you have spoken to someone there.

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 Lin & Wilson Radiology Medical Group INC (NPI 1164467205); they are covered by this page rather than given their own.

Santa Ana sits in the Los Angeles-Long Beach-Anaheim, CA metropolitan area (Orange County), which has 579 imaging-centre records on the California side in the August 2026 file, 53 of them with the MRI code, out of 1,312 across California. The nearest alternatives in the registry are West Coast Radiology Center South Coast (1.0 miles, Santa Ana), Irvine Coast MRI Medical Group (1.3 miles, Santa Ana) and Orange MRI Medical Group (1.3 miles, Santa Ana), with 1 more within 1.4 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 (714) 918-0478 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 3731 S Plaza Dr, straight-line distance. Rows without a link are name-classified radiology organisations or records outside a metro page.

CentreCityDistanceTypePhone (registry)
West Coast Radiology Center South CoastSanta Ana, CA1.0 miRadiology org. (name-classified)(714) 966-0904
Irvine Coast MRI Medical GroupSanta Ana, CA1.3 miRadiology org. (name-classified)(714) 545-9441
Orange MRI Medical GroupSanta Ana, CA1.3 miRadiology org. (name-classified)(714) 545-9441
Coastal RadiologySanta Ana, CA1.4 miRadiology org. (name-classified)(713) 461-3573
Where it sits
Locator map showing Plaza Medical Imaging at 3731 S Plaza Dr, Santa Ana, CA 92704 and the 4 nearest imaging centresWest Coast Radiology Center South CoastIrvine Coast MRI Medical GroupCoastal RadiologyPlaza Medical Imaging

Plaza Medical Imaging in amber, with the 4 nearest registry records in teal. Boundary drawn: Orange 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 California

Freestanding imaging centre

$600 to $1,800

Hospital outpatient

$2,200 to $7,500

Bay Area and LA imaging centres are competitive; UCSF and Cedars hospitals at the top end. Ranges are our sourced estimates for the state (methodology), not quotes from any listed centre.

What to ask when you call

  1. 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.
  2. Scanner field strength (1.5T or 3T) and whether it is closed, wide-bore or open.
  3. ACR or IAC accreditation, and who reads the images. The registry cannot tell you either.
  4. 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 Plaza Medical Imaging.

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Updated 2026-06-11