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

Dr. Sarah Lynn Filer, AUD

Individual provider Audiologist · NPI 1467770941

Dr. Sarah Lynn Filer, AUD is an Audiologist in Rockford, Illinois. Licensed in Illinois and Wisconsin. Registered with an NPI since 2010.

Licensed in
IL, WI
In the registry since
2010
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

8038 Macintosh Ln
Rockford, IL 61107-5336
Phone: (815) 332-6800
Fax: (815) 332-6810
Show map & directions

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

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 147.001385 (IL)
Audiologist Taxonomy 231H00000X · Licence 550-156 (WI)

Record details

NPI number1467770941
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorNo
NPI enumeratedMay 9, 2010
Last updated in NPPESJuly 20, 2026
Certification dateJuly 20, 2026

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