Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Brian Ambrosius

Individual provider Hearing Instrument Specialist · NPI 1801216585

Brian Ambrosius is a Hearing Instrument Specialist in Crystal, Minnesota. Licensed in Wisconsin. Registered with an NPI since 2014.

Licensed in
WI
In the registry since
2014

Practice location Address checks out

5640 W Broadway Ave Ste B
Crystal, MN 55428-3567
Phone: (715) 889-1831
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hearing Instrument Specialist (primary) Taxonomy 237700000X (WI)

Record details

NPI number1801216585
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 22, 2014
Last updated in NPPESMay 9, 2022
Certification dateMay 9, 2022
Mailing address1659 N Spring St, Suite 106, Beaver Dam, WI 53916-1280

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