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

Mrs. Tracy Ruth Hayden, AUD

Individual provider Assistive Technology Practitioner Audiologist · NPI 1699848283

Mrs. Tracy Ruth Hayden, AUD is a Qualified Audiologist in Billings, Montana. Qualified in 2002, 24 years ago. Accepts Medicare assignment. Licensed in Montana.

Years since qualifying
24
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

111 S 24th St W Unit 7
Billings, MT 59102-5659
Phone: (406) 656-2003
Show map & directions

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

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence AU887 (MT)
Assistive Technology Practitioner Audiologist Taxonomy 231HA2400X · Licence AU887 (MT)
Assistive Technology Supplier Audiologist Taxonomy 231HA2500X · Licence AU887 (MT)
Audiologist-Hearing Aid Fitter Taxonomy 237600000X · Licence AU887 (MT)

Record details

NPI number1699848283
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorNo
NPI enumeratedNovember 15, 2006
Last updated in NPPESFebruary 21, 2020
Certification dateFebruary 21, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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