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

Evonne N Serpa, AUD

Individual provider Hearing Instrument Specialist · NPI 1689739575

Evonne N Serpa, AUD is a Qualified Audiologist in Portland, Oregon. Qualified in 2010, 16 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
16
Licensed in
OR
In the registry since
2006
Specialties on file
2
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

2030 NE 44th Ave
Portland, OR 97213-1310
Phone: (503) 774-3668
Fax: (503) 774-7247
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 22183 (OR)
Hearing Instrument Specialist Taxonomy 237700000X · Licence HAS-P-806697 (OR)

Record details

NPI number1689739575
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorYes
NPI enumeratedDecember 22, 2006
Last updated in NPPESJanuary 5, 2026
Certification dateJanuary 5, 2026

Medicare enrollment

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

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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