Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Ryan Kleinman, CCP

Perfusionist in Fresno, CA · enumerated 2025.

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

National Provider Identifier

1942160585

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Registry record

Entity type Individual (Type 1)

Name John Ryan Kleinman

Credential CCP

Sex Male

Practice address 1303 E Herndon Ave, Fresno, CA, 93720

Phone (559) 450-3000

Enumeration date Nov 17, 2025

Last updated in NPPES Nov 17, 2025

Taxonomy & licenses

242T00000X Perfusionist Technologists, Technicians & Other Technical Service Providers Primary

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.

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Frequently asked questions

Where does John Kleinman practice?

The practice location on file with NPPES is in Fresno, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for John Kleinman?

The National Provider Identifier (NPI) for John Kleinman is 1942160585, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-17.