Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Esoterix Genetic Counseling, LLC

Q: What is the NPI number for Esoterix Genetic Counseling, LLC?

The NPI for Esoterix Genetic Counseling, LLC is 1538440300, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Medical Laboratory in Burlington, NC · enumerated 2011 · authorized official William Hayes, Cfo/Evp/Treasurer.

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

National Provider Identifier

1538440300

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Registry record

Entity type Organization (Type 2)

Legal business name Esoterix Genetic Counseling, LLC

Practice address 338 S Main St, Burlington, NC, 27215

Phone (800) 222-7566

Fax (336) 436-1048

Enumeration date Sep 7, 2011

Last updated in NPPES Oct 20, 2011

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name William Hayes

Title Cfo/Evp/Treasurer

Phone (800) 222-7566

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 Counseling, LLC?

The NPI for Esoterix Genetic Counseling, LLC is 1538440300, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Esoterix Genetic Counseling, LLC?

NPPES lists William Hayes (Cfo/Evp/Treasurer) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-20.