Houston Diagnostics
15198 Seahorse Drive, Houston, TX 77062
DirectionsGoogle MapsApple Mapsto the ZIP centroid, not the exact doorRegistry Record
- NPI
- 1164645909
- Type
- Radiology clinic/centre
- Taxonomy codes
- 261QR0200X (Radiology clinic/center)
- Practice location
- 15198 Seahorse Drive, Houston, TX 77062
- Telephone
- (832) 260-4418
- NPI issued
- 10 April 2007 (19 years ago)
- Record updated
- 22 August 2020 (5 years ago)
- NPI status
- NPI active as reported by CMS 2026-08
- Metro area
- Houston-Pasadena-The Woodlands, TX (metropolitan area, Harris County)
- State
- Texas (1,325 records statewide)
- Map position
- ZIP-code centroid for 77062 (address not matched by the Census geocoder); distances approximate
- Snapshot
- NPPES data dissemination file, 10 August 2026
What the Record Tells You
Houston Diagnostics is an NPI registry record for a radiology clinic/centre at 15198 Seahorse Drive in Houston, Texas 77062. CMS issued NPI 1164645909 on 10 April 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.
Houston sits in the Houston-Pasadena-The Woodlands, TX metropolitan area (Harris County), which has 396 imaging-centre records on the Texas side in the August 2026 file, 75 of them with the MRI code, out of 1,325 across Texas. The nearest alternatives in the registry are Integrated MRI & Diagnostic LLC (0.4 miles, Houston), Medical Scheduling Services (1.1 miles, Houston) and Trimed Management Services LLC (2.3 miles, Houston), with 2 more within 2.4 miles.
For a cash-pay benchmark, our Texas range is $500 to $1,400 at freestanding imaging centres and $1,700 to $5,100 at hospitals for a typical single-region MRI. Published hospital cash prices in Houston-Pasadena-The Woodlands run from $230.91 (Harris Health Ben Taub Hospital) to $20,243.66 (HCA Houston Healthcare Northwest) for a brain MRI without contrast, from the hospitals' federal transparency files. This centre's own prices are not in the registry: call (832) 260-4418 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 15198 Seahorse Drive, 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) |
|---|---|---|---|---|
| Integrated MRI & Diagnostic LLC | Houston, TX | 0.4 mi | Radiology clinic | (281) 488-7226 |
| Medical Scheduling Services | Houston, TX | 1.1 mi | Radiology clinic | (713) 366-7950 |
| Trimed Management Services LLC | Houston, TX | 2.3 mi | Radiology clinic | (832) 425-9448 |
| Lakeside Diagnostic Solutions LLC | Webster, TX | 2.4 mi | Radiology org. (name-classified) | (832) 289-5817 |
| Lakeside MRI & Diagnostic Center | Webster, TX | 2.4 mi | MRI centre | (281) 338-5575 |
Houston Diagnostics in amber, with the 5 nearest registry records in teal. Boundary drawn: Harris County outline.
Map data: OpenFreeMap, © OpenMapTiles, data from OpenStreetMap contributors. Boundaries: US Census Bureau cartographic boundary files.
Cash-Price Benchmark
Parsed hospital cash prices for Houston-Pasadena-The Woodlands (brain MRI, CPT 70551): Harris Health Ben Taub Hospital $230.91; Harris Health Lyndon B. Johnson Hospital $230.91; Memorial Hermann Memorial City Medical Center $1,312.32 and 19 more. Full table on the Houston-Pasadena-The Woodlands metro page.
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 Houston Diagnostics.