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

Mark Johnston, HID

Individual provider Hearing Instrument Specialist · NPI 1588055024

Mark Johnston, HID is a Hearing Instrument Specialist in Rochester, Minnesota. Licensed in Minnesota. Registered with an NPI since 2015.

Licensed in
MN
In the registry since
2015

Practice location Address checks out

2700 N Broadway
Rochester, MN 55906-3980
Phone: (507) 281-8989
Show map & directions

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

Specialties & licences

Hearing Instrument Specialist (primary) Taxonomy 237700000X · Licence 2657 (MN)

Record details

NPI number1588055024
Entity typeIndividual (Type 1)
GenderMale
Credentials HID
Sole proprietorNo
NPI enumeratedFebruary 5, 2015
Last updated in NPPESFebruary 5, 2015
Mailing address2700 N Broadway, Rochester, MN 55906-3980

Other providers in Rochester