Organization Active NPI

MRI Centers of Texas LLC- Katy Series

  • Diagnostic Radiology Physician
  • Katy, TX
National Provider Identifier
1891601050
Registry record updated Aug 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
Legal business name
MRI CENTERS OF TEXAS LLC- KATY SERIES
Practice address
21800 Katy Fwy Ste 140
Katy, TX 77449-7792
Phone
(817) 226-1800
NPI assigned
Aug 19, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 19, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Raquel Ulloa
Title
Billing Department
Phone
(817) 226-1800

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 2085R0202X Primary

Addresses

Primary practice location

21800 Katy Fwy Ste 140
Katy, TX 77449-7792

Mailing address

PO Box 224852
Dallas, TX 75222-4852

National Provider Directory

National Provider Directory

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1787097600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787097600000",
    "number": "1891601050",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 224852",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752224852"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21800 KATY FWY STE 140",
            "city": "KATY",
            "state": "TX",
            "postal_code": "774497792",
            "telephone_number": "817-226-1800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MRI CENTERS OF TEXAS LLC- KATY SERIES",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-08-19",
        "last_updated": "2026-08-19",
        "certification_date": "2026-08-19",
        "status": "A",
        "authorized_official_last_name": "ULLOA",
        "authorized_official_first_name": "RAQUEL",
        "authorized_official_title_or_position": "BILLING DEPARTMENT",
        "authorized_official_telephone_number": "817-226-1800"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Radiology, Diagnostic Radiology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Katy, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.