Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Eric Joel Feigenbutz, RVT

Vascular Specialist/Technologist Cardiovascular in Phoenix, AZ · enumerated 2006 · practices at Arizona Doppler Specialists.

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

National Provider Identifier

1831125186

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Registry record

Entity type Individual (Type 1)

Name Mr. Eric Joel Feigenbutz

Credential RVT

Sex Male

Practice address 5319 N 15th St, Phoenix, AZ, 85014

Phone (602) 750-3427

Enumeration date Jun 25, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

246XC2903X Vascular Specialist/Technologist Cardiovascular 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

What is the NPI number for Eric Feigenbutz?

The National Provider Identifier (NPI) for Eric Feigenbutz is 1831125186, a Type 1 (individual) record in the CMS NPPES registry.

Where does Eric Feigenbutz practice?

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

Other providers at this practice address

Browse all →

Arizona Doppler Specialists Vascular Specialist/Technologist Cardiovascular · Phoenix, AZ NPI 1558306167 Nicole Feigenbutz Vascular Specialist/Technologist Cardiovascular · Phoenix, AZ NPI 1174569610 David Feigenbutz Vascular Specialist/Technologist Cardiovascular · Phoenix, AZ NPI 1922031756

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.