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

Esa Toxicology LLC

Organization Clinical Medical Laboratory · NPI 1003229089

Esa Toxicology LLC is a Clinical Medical Laboratory in Houston, Texas. Registered with an NPI since 2014.

In the registry since
2014
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

2100 W Loop S Ste 1200
Houston, TX 77477-3673
Phone: (713) 877-0600
Fax: (713) 877-0601
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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 number1003229089
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jona Whalen — General Manager · (713) 877-0600
NPI enumeratedJune 6, 2014
Last updated in NPPESAugust 13, 2015
Mailing address2100 West Loop South, Suite 1200, Houston, TX 77477-3673

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