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Millennium Health, LLC

Clinical Medical Laboratory in Ann Arbor, MI · enumerated 2013 · authorized official Carol Stoyla, Vp Strategic Payer Relations.

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

National Provider Identifier

1548502255

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Registry record

Entity type Organization (Type 2)
Legal business name Millennium Health, LLC
Other name <Unavail>
Practice address 401 W Morgan Rd, Ann Arbor, MI, 48108
Phone (877) 451-3534
Fax (858) 217-0332
Enumeration date Mar 20, 2013
Last updated in NPPES Nov 9, 2015

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Carol Stoyla
Title Vp Strategic Payer Relations
Phone (877) 451-3534

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.

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Frequently asked questions

Who is the authorized official for Millennium Health, LLC?
NPPES lists Carol Stoyla (Vp Strategic Payer Relations) as the authorized official for this organization.
What is the NPI number for Millennium Health, LLC?
The NPI for Millennium Health, LLC is 1548502255, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-09.