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Erik Prossen

Perfusionist in Tempe, AZ · enumerated 2018.

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

National Provider Identifier

1679076749

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Registry record

Entity type Individual (Type 1)
Name Erik Prossen
Sex Male
Practice address 5801 S Mcclintock Dr Ste 110, Tempe, AZ, 85283
Phone (480) 777-0607
Enumeration date Mar 14, 2018
Last updated in NPPES Mar 14, 2018

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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Erik Prossen?
Erik Prossen is registered in NPPES with the primary taxonomy of Perfusionist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-14.