Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Executor Diagnostics

Q: What is the NPI number for Executor Diagnostics?

The NPI for Executor Diagnostics is 1346346954, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Medical Laboratory in Florence, SC · enumerated 2006 · authorized official Susan Mcinville, Business Service Representative.

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

National Provider Identifier

1346346954

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Registry record

Entity type Organization (Type 2)

Legal business name Executor Diagnostics

Practice address 1929 Mountain Laurel Ct # A, Florence, SC, 29505

Phone (843) 292-1112

Enumeration date Sep 15, 2006

Last updated in NPPES Apr 20, 2008

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Susan Mcinville

Title Business Service Representative

Phone (843) 669-5162

Other identifiers

Identifier	Type	State	Issuer
L00218	Medicaid	SC	-

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 Executor Diagnostics?

The NPI for Executor Diagnostics is 1346346954, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Executor Diagnostics?

NPPES lists Susan Mcinville (Business Service Representative) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-20.