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

Dr. Trisha L Ostermeier, AUD

Individual provider Audiologist · NPI 1376575761

Dr. Trisha L Ostermeier, AUD is a Qualified Audiologist in Seattle, Washington. Qualified in 2005, 21 years ago. Accepts Medicare assignment. Licensed in Washington.

Years since qualifying
21
Licensed in
WA
In the registry since
2006
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

904 7th Ave
Seattle, WA 98104-1132
Phone: (206) 329-1760
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence LD00004257 (WA)

Record details

NPI number1376575761
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESApril 18, 2012
Mailing address904 7th Ave, Seattle, WA 98104-1132

Medicare enrollment

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

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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