Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Employment Testing Services

Q: What is the NPI number for Employment Testing Services?

The NPI for Employment Testing Services is 1043769078, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Medical Laboratory in Gillette, WY · enumerated 2016 · authorized official Clinton Peterson, President.

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

National Provider Identifier

1043769078

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Registry record

Entity type Organization (Type 2)

Legal business name Employment Testing Services

Parent organization Employment Testing Services LLC

Practice address 3805 South Douglas Hwy, Unit 1, Gillette, WY, 82718

Phone (307) 685-6442

Fax (307) 685-6404

Enumeration date Oct 3, 2016

Last updated in NPPES Oct 3, 2016

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Clinton Peterson

Title President

Phone (307) 685-6442

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 Employment Testing Services?

The NPI for Employment Testing Services is 1043769078, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Employment Testing Services?

NPPES lists Clinton Peterson (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-03.