UK + US, 2026 prices
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Radiology clinicNPI registry, August 2026

Paramount Diagnostics INC

5900 Wilshire Blvd, Suite 2600, Los Angeles, CA 90036

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Practice-location phone (registry)
As recorded by the organisation in NPPES, last updated 22 August 2020. Not verified by us.

Registry Record

NPI
1669493870
Type
Radiology clinic/centre
Taxonomy codes
261QR0200X (Radiology clinic/center)
Practice location
5900 Wilshire Blvd, Suite 2600, Los Angeles, CA 90036
Telephone
(323) 330-0583
NPI issued
22 July 2006 (20 years ago)
Record updated
22 August 2020 (5 years ago)
NPI status
NPI active as reported by CMS 2026-08
Metro area
Los Angeles-Long Beach-Anaheim, CA (metropolitan area, Los Angeles County)
State
California (1,312 records statewide)
Map position
Census address match (rooftop level)
Snapshot
NPPES data dissemination file, 10 August 2026

What the Record Tells You

Paramount Diagnostics INC is an NPI registry record for a radiology clinic/centre at 5900 Wilshire Blvd, Suite 2600 in Los Angeles, California 90036. CMS issued NPI 1669493870 on 22 July 2006, and the organisation last updated its own entry on 22 August 2020. That was 5 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.

Los Angeles sits in the Los Angeles-Long Beach-Anaheim, CA metropolitan area (Los Angeles 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 National Standup Imaging, LLC (0.2 miles, Los Angeles), Universal MRI & CT INC (0.2 miles, Los Angeles) and California Medical Imaging CORP. (0.2 miles, Los Angeles), with 2 more within 0.3 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 (323) 330-0583 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 5900 Wilshire Blvd, straight-line distance. Rows without a link are name-classified radiology organisations or records outside a metro page.

CentreCityDistanceTypePhone (registry)
National Standup Imaging, LLCLos Angeles, CA0.2 miRadiology clinic(323) 964-0674
Universal MRI & CT INCLos Angeles, CA0.2 miRadiology org. (name-classified)(323) 648-0500
California Medical Imaging CORP.Los Angeles, CA0.2 miRadiology clinic(323) 648-0500
Miracle Mile Center for Diagnostic ImagingLos Angeles, CA0.3 miRadiology clinic(323) 933-1112
Mobile MRI Services, INC.Los Angeles, CA0.3 miRadiology org. (name-classified)(323) 525-0865
Where it sits
Locator map showing Paramount Diagnostics INC at 5900 Wilshire Blvd, Suite 2600, Los Angeles, CA 90036 and the 5 nearest imaging centresNational Standup Imaging, LLCMiracle Mile Center for Diagnostic ImagingMobile MRI Services, INC.Paramount Diagnostics INC

Paramount Diagnostics INC in amber, with the 5 nearest registry records in teal. Boundary drawn: Los Angeles 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 Paramount Diagnostics INC.

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Updated 2026-06-11