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

Cornerstone Medical Services of Columbus, LLC

Oxygen Equipment & Supplies (DME) in Lancaster, OH · enumerated 2024 · authorized official Wendy Russalesi, Cco/Ao.

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

National Provider Identifier

1750113833

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Cornerstone Medical Services of Columbus, LLC

Other name <Unavail>

Parent organization Aerocare Holdings LLC

Practice address 2682 N Columbus St Ste D, Lancaster, OH, 43130

Phone (740) 918-8835

Enumeration date Aug 16, 2024

Last updated in NPPES Oct 13, 2025

Taxonomy & classification

332BX2000X Oxygen Equipment & Supplies (DME) Suppliers Primary

Authorized official

Name Wendy Russalesi

Title Cco/Ao

Phone (484) 246-9499

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-10-13. Verify at npiregistry.cms.hhs.gov.

Where is Cornerstone Medical Services of Columbus, LLC located?

The practice location on file with NPPES is in Lancaster, OH.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-13.