Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cleveland Clinic Foundation

Q: What is the NPI number for Cleveland Clinic Foundation?

The NPI for Cleveland Clinic Foundation is 1891097366, a Type 2 (organization) record in the CMS NPPES registry.

Special Hospital in Cleveland, OH · enumerated 2010 · authorized official Allan Sipperstien, General Surgery Program Director.

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

National Provider Identifier

1891097366

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Registry record

Entity type Organization (Type 2)

Legal business name Cleveland Clinic Foundation

Practice address 9500 Euclid Ave, Cleveland, OH, 44195

Phone (216) 444-2200

Enumeration date Dec 3, 2010

Last updated in NPPES Dec 3, 2010

Taxonomy & classification

284300000X Special Hospital Hospitals Primary

Authorized official

Name Allan Sipperstien

Title General Surgery Program Director

Phone (216) 444-5664

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 Cleveland Clinic Foundation?

The NPI for Cleveland Clinic Foundation is 1891097366, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Cleveland Clinic Foundation?

NPPES lists Allan Sipperstien (General Surgery Program Director) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-03.