Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Pinnacle Gi Lab LLC

Q: What type of organization is Pinnacle Gi Lab LLC?

Pinnacle Gi Lab LLC is registered in NPPES as a Clinical Medical Laboratory (its primary provider taxonomy).

Clinical Medical Laboratory in Troy, MI · enumerated 2024 · authorized official Jennifer Mcdonald, Business Manager.

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

National Provider Identifier

1922828607

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Registry record

Entity type Organization (Type 2)

Legal business name Pinnacle Gi Lab LLC

Practice address 4600 Investment Dr Ste 360a, Troy, MI, 48098

Phone (248) 307-7024

Fax (248) 312-4683

Enumeration date Oct 16, 2024

Last updated in NPPES Jan 8, 2025

Taxonomy & classification

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians Secondary

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Jennifer Mcdonald

Title Business Manager

Phone (517) 528-6982

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 type of organization is Pinnacle Gi Lab LLC?

Pinnacle Gi Lab LLC is registered in NPPES as a Clinical Medical Laboratory (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-08.