Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Excel Labs Co

Q: What type of organization is Excel Labs Co?

Excel Labs Co is registered in NPPES as a Clinical Medical Laboratory (its primary provider taxonomy).

Clinical Medical Laboratory in Downers Grove, IL · enumerated 2021 · authorized official Suresh Srinivasan, Managing Director.

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

National Provider Identifier

1518637982

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Registry record

Entity type Organization (Type 2)

Legal business name Excel Labs Co

Practice address 5120 Belmont Rd Ste E, Downers Grove, IL, 60515

Phone (630) 998-3456

Enumeration date Sep 17, 2021

Last updated in NPPES Sep 17, 2021

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Suresh Srinivasan

Title Managing Director

Phone (630) 998-3456

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 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.

What type of organization is Excel Labs Co?

Excel Labs Co is registered in NPPES as a Clinical Medical Laboratory (its primary provider taxonomy).

Providers at this address

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Sam Global Inc Clinical Medical Laboratory · Downers Grove, IL NPI 1427728898

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-17.