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

Physicians Toxicology Laboratory, LLC

Organization Clinical Medical Laboratory · NPI 1639508757

Physicians Toxicology Laboratory, LLC is a Clinical Medical Laboratory in Tampa, Florida. Registered with an NPI since 2013.

In the registry since
2013
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

5313 Johns Rd Ste 201
Tampa, FL 33634-4484
Phone: (269) 743-6060
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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 number1639508757
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationPhysicians Toxicology Laboratory, LLC
Authorized official James Cloonan — President · (269) 743-6060
Other names Labx Diagnostic Systems
NPI enumeratedNovember 8, 2013
Last updated in NPPESNovember 24, 2025
Certification dateNovember 24, 2025
Mailing address5313 Johns Rd, Suite 201, Tampa, FL 33634-4484

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