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

Cornerstone Medical Services of Columbus, LLC

Oxygen Equipment & Supplies (DME) in Columbus, OH · enumerated 2008 · authorized official Wendy Russalesi, Cco.

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

National Provider Identifier

1881830958

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Cornerstone Medical Services of Columbus, LLC

Parent organization Aerocare Holdings LLC

Practice address 661 Cross Pointe Rd, Columbus, OH, 43230

Phone (614) 866-5520

Fax (614) 866-5540

Enumeration date Dec 19, 2008

Last updated in NPPES Oct 13, 2025

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License 1820314 (OH) Secondary

332BX2000X Oxygen Equipment & Supplies (DME) Suppliers Primary

Authorized official

Name Wendy Russalesi

Title Cco

Phone (484) 246-9499

Other identifiers

Identifier	Type	State	Issuer
2995442	Medicaid	OH	-

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 Cornerstone Medical Services of Columbus, LLC?

Cornerstone Medical Services of Columbus, LLC is registered in NPPES as a Oxygen Equipment & Supplies (DME) (its primary provider taxonomy).

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