Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Commonwealth Testing

Clinical Medical Laboratory in Danville, KY · enumerated 2023 · authorized official Theresa Rayens, Manager.

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

National Provider Identifier

1205514791

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Commonwealth Testing

Practice address 380 Whirlaway Dr Ste 1, Danville, KY, 40422

Phone (859) 236-6002

Fax (859) 236-9001

Enumeration date Jul 6, 2023

Last updated in NPPES Jul 6, 2023

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Theresa Rayens

Title Manager

Phone (859) 236-6002

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-07-06. Verify at npiregistry.cms.hhs.gov.

Where is Commonwealth Testing located?

The practice location on file with NPPES is in Danville, KY.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-06.