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

Janet Kowalsky Preston, AUD

Individual provider Audiologist · NPI 1821202946

Janet Kowalsky Preston, AUD is an Audiologist in Elk Grove Village, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
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

901 Biesterfield Rd Ste 312
Elk Grove Village, IL 60007-3392
Phone: (847) 728-8315
Fax: (847) 593-0663
Show map & directions

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

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 147-000502 (IL)

Record details

NPI number1821202946
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorNo
NPI enumeratedMay 9, 2007
Last updated in NPPESJuly 1, 2013

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