NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Michael A Mamrchesse LLC

Durable Medical Equipment & Medical Supplies in Des Plaines, IL · enumerated 2025 · authorized official Michael Marchese, Owner.

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

National Provider Identifier

1235010570

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Michael A Mamrchesse LLC
Practice address 9029 Federal Ct Apt 1b, Des Plaines, IL, 60016
Enumeration date Sep 11, 2025
Last updated in NPPES Sep 11, 2025

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Primary

Authorized official

Name Michael Marchese
Title Owner

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 Michael A Mamrchesse LLC?
The NPI for Michael A Mamrchesse LLC is 1235010570, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Michael A Mamrchesse LLC?
NPPES lists Michael Marchese (Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.