Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Firstox Laboratories, LLC

Organization Clinical Medical Laboratory · NPI 1033650866

Firstox Laboratories, LLC is a Clinical Medical Laboratory in Irving, Texas. Registered with an NPI since 2017.

In the registry since
2017
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4850 Plaza Dr
Irving, TX 75063
Phone: (888) 240-5813
Fax: (682) 200-6967
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X

Record details

NPI number1033650866
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Patrick Lawton — Corporate Controller · (864) 679-2900
NPI enumeratedMarch 13, 2017
Last updated in NPPESSeptember 26, 2023
Certification dateSeptember 26, 2023
Mailing address4850 Plaza Dr, Irving, TX 75063

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