Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Aaron Penn, M.S.
Audiologist in Minneapolis, MN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033166699
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Registry record
Entity type Individual (Type 1)
Name Mr. Aaron Penn
Credential M.S.
Sex Male
Practice address 1 Veterans Dr, Minneapolis, MN, 55417
Phone (651) 467-4084
Enumeration date May 28, 2006
Last updated in NPPES Jul 13, 2026
Taxonomy & licenses
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.
Frequently asked questions
Where does Aaron Penn practice?
The practice location on file with NPPES is in Minneapolis, MN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Aaron Penn?
The National Provider Identifier (NPI) for Aaron Penn is 1033166699, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-13.