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

Mr. Douglas Mengel, HAD

Individual provider Audiologist-Hearing Aid Fitter · NPI 1902173925

Mr. Douglas Mengel, HAD is an Audiologist-Hearing Aid Fitter in Bozeman, Montana. Licensed in Montana. Registered with an NPI since 2011.

Licensed in
MT
In the registry since
2011
Specialties on file
2

Practice location Address checks out

200 S 23rd Ave Ste E1
Bozeman, MT 59718-3965
Phone: (406) 585-4669
Fax: (406) 585-4671
Show map & directions

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

Specialties & licences

Hearing Instrument Specialist (primary) Taxonomy 237700000X (MT)
Audiologist-Hearing Aid Fitter Taxonomy 237600000X · Licence 397 (MT)

Record details

NPI number1902173925
Entity typeIndividual (Type 1)
GenderMale
Credentials HAD
Sole proprietorNo
NPI enumeratedNovember 18, 2011
Last updated in NPPESDecember 10, 2018

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