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

Chisholm Trial Imaging LLC

1509 Brookwood Ave, Suite B, Duncan, OK 73533

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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
1801946009
Type
Radiology clinic/centre
Taxonomy codes
261QR0200X (Radiology clinic/center)
Practice location
1509 Brookwood Ave, Suite B, Duncan, OK 73533
Telephone
(580) 252-0553
NPI issued
11 January 2007 (19 years ago)
Record updated
22 August 2020 (5 years ago)
NPI status
NPI active as reported by CMS 2026-08
Metro area
Duncan, OK (micropolitan area, Stephens County)
State
Oklahoma (169 records statewide)
Map position
Census address match (rooftop level)
Snapshot
NPPES data dissemination file, 10 August 2026

What the Record Tells You

Chisholm Trial Imaging LLC is an NPI registry record for a radiology clinic/centre at 1509 Brookwood Ave, Suite B in Duncan, Oklahoma 73533. CMS issued NPI 1801946009 on 11 January 2007, 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.

Duncan sits in the Duncan, OK micropolitan area (Stephens County), which has 3 imaging-centre records on the Oklahoma side in the August 2026 file, 0 of them with the MRI code, out of 169 across Oklahoma. The nearest alternatives in the registry are Radiologic Services of Oklahoma PLLC (6.5 miles, Duncan), Drh Imaging, LLC (6.5 miles, Duncan) and The Lawton Imaging Center, LLC (25 miles, Lawton), with 2 more within 28 miles.

For a cash-pay benchmark, our Oklahoma range is $450 to $1,200 at freestanding imaging centres and $1,600 to $4,600 at hospitals for a typical single-region MRI. This centre's own prices are not in the registry: call (580) 252-0553 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 1509 Brookwood Ave, straight-line distance. Rows without a link are name-classified radiology organisations or records outside a metro page.

CentreCityDistanceTypePhone (registry)
Radiologic Services of Oklahoma PLLCDuncan, OK6.5 miRadiology org. (name-classified)(580) 252-5300
Drh Imaging, LLCDuncan, OK6.5 miRadiology clinic(580) 251-8555
The Lawton Imaging Center, LLCLawton, OK25 miRadiology clinic(580) 699-7571
Comanche County Hospital Authority Southwest RadiologyLawton, OK27 miRadiology org. (name-classified)(580) 355-8620
Sooner Radiology INCLawton, OK28 miRadiology org. (name-classified)(580) 536-9300
Where it sits
Locator map showing Chisholm Trial Imaging LLC at 1509 Brookwood Ave, Suite B, Duncan, OK 73533 and the 5 nearest imaging centresRadiologic Services of Oklahoma PLLCThe Lawton Imaging Center, LLCComanche County Hospital Authority Southwest RadiologySooner Radiology INCChisholm Trial Imaging LLC

Chisholm Trial Imaging LLC 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

Typical cash price for a single-region MRI in Oklahoma

Freestanding imaging centre

$450 to $1,200

Hospital outpatient

$1,600 to $4,600

Oklahoma City Surgery Center pioneered transparent pricing. 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 Chisholm Trial Imaging LLC.

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Updated 2026-06-11