NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Esoterix Genetic Laboratories, LLC

Clinical Medical Laboratory in Phoenix, AZ · enumerated 2022 · authorized official Kimberly Williams, Vice President.

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

National Provider Identifier

1427776582

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Esoterix Genetic Laboratories, LLC
Practice address 5607 W Cavedale Dr, Phoenix, AZ, 85083
Phone (480) 908-3992
Enumeration date Aug 16, 2022
Last updated in NPPES Aug 16, 2022

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Kimberly Williams
Title Vice President
Phone (336) 436-5761

Other identifiers

Identifier Type State Issuer
03D2257935 Other - CLIA

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

What is the NPI number for Esoterix Genetic Laboratories, LLC?
The NPI for Esoterix Genetic Laboratories, LLC is 1427776582, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Esoterix Genetic Laboratories, LLC?
NPPES lists Kimberly Williams (Vice President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-16.