Organization Active NPI

Reliance Medlabs

  • Clinical Medical Laboratory
  • Dallas, TX
National Provider Identifier
1629454053
Registry record updated Jun 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
License
45D2099319 Issued in TX
Legal business name
RELIANCE MEDLABS
Practice address
17774 Preston Road
Dallas, TX 75252
Phone
(972) 925-0723
Fax
(866) 230-5899
NPI assigned
Aug 7, 2015
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 25, 2025

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

Authorized official

Name
Irfan Fazal
Title
Owner, President
Phone
(832) 367-8990

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Medical Laboratory 291U00000X 45D2099319 TX Primary

Addresses

Primary practice location

17774 Preston Road
Dallas, TX 75252

Mailing address

17774 Preston Road
Dallas, TX 75252
Phone (972) 925-0723

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20151117000726 TX Part B Supplier - Independent Clinical Laboratory 4587974811 Practice locations: Dallas, TX

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
45D2099319Reliance Medlabs, LLC17774 Preston Rd, Dallas, TX 75252AccreditationMar 26, 2027

National Provider Directory

National Provider Directory

Locations

4339 Lindbergh Dr
Addison, TX 75001
Phone (972) 841-1113

NPI Registry JSON

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

{
    "created_epoch": "1438905600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1750809600000",
    "number": "1629454053",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17774 PRESTON ROAD",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "75252",
            "telephone_number": "972-925-0723",
            "fax_number": "866-230-5899"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17774 PRESTON ROAD",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "75252",
            "telephone_number": "972-925-0723",
            "fax_number": "866-230-5899"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "RELIANCE MEDLABS",
        "organizational_subpart": "NO",
        "enumeration_date": "2015-08-07",
        "last_updated": "2025-06-25",
        "certification_date": "2025-06-25",
        "status": "A",
        "authorized_official_last_name": "FAZAL",
        "authorized_official_first_name": "IRFAN",
        "authorized_official_title_or_position": "OWNER, PRESIDENT",
        "authorized_official_telephone_number": "832-367-8990"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": "TX",
            "license": "45D2099319",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Dallas, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.