Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

D&G Precision Drug Testing, LLC

Q: What is the NPI number for D&G Precision Drug Testing, LLC?

The NPI for D&G Precision Drug Testing, LLC is 1316837594, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Medical Laboratory in Jackson, MS · enumerated 2025 · authorized official Chasity Davis, Owner/Operator.

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

National Provider Identifier

1316837594

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name D&G Precision Drug Testing, LLC

Practice address 5749 Brownlee Dr, Jackson, MS, 39206

Phone (601) 790-0510

Enumeration date Jul 8, 2025

Last updated in NPPES Jul 8, 2025

Taxonomy & classification

261QX0100X Occupational Medicine Clinic/Center Ambulatory Health Care Facilities Secondary

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Chasity Davis

Title Owner/Operator

Phone (601) 790-0510

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 D&G Precision Drug Testing, LLC?

The NPI for D&G Precision Drug Testing, LLC is 1316837594, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for D&G Precision Drug Testing, LLC?

NPPES lists Chasity Davis (Owner/Operator) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-08.