Catalyst Laboratory LLC

Primary specialty

Urgent Care Clinic/CenterTaxonomy code 261QU0200X

Legal business name

CATALYST LABORATORY LLC

Practice address

629 W Centerville Rd Ste 109
Garland, TX 75041-5460

Phone

(517) 615-1979

Fax

(214) 452-3424

NPI assigned

Sep 16, 2026

Organization subpart

No

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

Authorized official

Name

Abrar Ullah Baig

Title

Owner

Phone

(517) 615-1979

Specialties & licenses 1

Addresses

Tax ID family

Catalyst Laboratory LLC2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

• Catalyst Laboratory LLC

  • Clinical Medical Laboratory
  • Garland, TX
  • NPI 1689501298
  NPD tax ID

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

{
    "created_epoch": "1789516800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1789516800000",
    "number": "1659282770",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "629 W CENTERVILLE RD STE 109",
            "city": "GARLAND",
            "state": "TX",
            "postal_code": "750415460",
            "telephone_number": "517-615-1979",
            "fax_number": "214-452-3424"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "629 W CENTERVILLE RD STE 109",
            "city": "GARLAND",
            "state": "TX",
            "postal_code": "750415460",
            "telephone_number": "517-615-1979",
            "fax_number": "214-452-3424"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CATALYST LABORATORY LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-16",
        "last_updated": "2026-09-16",
        "certification_date": "2026-09-16",
        "status": "A",
        "authorized_official_last_name": "BAIG",
        "authorized_official_first_name": "ABRAR ULLAH",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "517-615-1979"
    },
    "taxonomies": [
        {
            "code": "261QU0200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Urgent Care",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sharon Sue Cassidy, M.D.
• Billie Ruth Cassimatis, BIRTH DOULA, LCCE,
• Linda Nieman Casto, PH.D.
• Irene Cua Castro
• Kristi Catacutan, MPAS, PA-C, BSN, RN
• Catalyst Laboratory LLC
• Christina Cavazos
• Cavity Crusader PC (Firewheel Smiles)
• April Caywood, RN
• CC. Mercy Care Home Health Services Inc.

• Urgent Care Clinic/Center in Garland, TX
• Providers in Garland, TX by specialty
• Urgent Care Clinic/Center in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 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.