NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Apex Toxicology

Clinical Medical Laboratory in Port St Lucie, FL · enumerated 2014 · authorized official Jon Mckenzie, Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1619397783

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Apex Toxicology
Practice address 145 Nw Central Park Plz, Suite 114, Port St Lucie, FL, 34986
Enumeration date Apr 16, 2014
Last updated in NPPES Apr 16, 2014

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Jon Mckenzie
Title Ceo

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Apex Toxicology?
NPPES lists Jon Mckenzie (Ceo) as the authorized official for this organization.
What is the NPI number for Apex Toxicology?
The NPI for Apex Toxicology is 1619397783, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-16.