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

Dr. Douglas Earl Rehder, AUD

Individual provider Audiologist · NPI 1598838179

Dr. Douglas Earl Rehder, AUD is an Audiologist in Billings, Montana. Licensed in Montana. Registered with an NPI since 2006.

Licensed in
MT
In the registry since
2006
Specialties on file
4
What do these letters mean?
AUD — Doctor of Audiology
A hearing specialist who tests hearing and fits hearing aids.

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Practice location Address checks out

1101 N 27th St Ste E
Billings, MT 59101-0101
Phone: (406) 245-6893
Show map & directions

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

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence SA73 (MT)
Assistive Technology Practitioner Audiologist Taxonomy 231HA2400X · Licence SA73 (MT)
Assistive Technology Supplier Audiologist Taxonomy 231HA2500X · Licence SA73 (MT)
Audiologist-Hearing Aid Fitter Taxonomy 237600000X · Licence SA73 (MT)

Record details

NPI number1598838179
Entity typeIndividual (Type 1)
GenderMale
Credentials AUD
Sole proprietorNo
NPI enumeratedNovember 15, 2006
Last updated in NPPESAugust 11, 2009

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