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

Mr. David Hartjes, HIS

Individual provider Hearing Instrument Specialist · NPI 1679350631

Mr. David Hartjes, HIS is a Hearing Instrument Specialist in Beloit, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2023.

Licensed in
WI
In the registry since
2023
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Practice location Address checks out

2030 Sutler Ave
Beloit, WI 53511-6918
Phone: (920) 253-1740
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hearing Instrument Specialist (primary) Taxonomy 237700000X · Licence 2037-60 (WI)

Record details

NPI number1679350631
Entity typeIndividual (Type 1)
GenderMale
Credentials HIS
Sole proprietorNo
NPI enumeratedSeptember 13, 2023
Last updated in NPPESSeptember 13, 2023
Certification dateSeptember 13, 2023

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