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

Tyann Olsen

Individual provider Speech-Language Pathologist · NPI 1811211493

Tyann Olsen is a Speech-Language Pathologist in Oakbrook Terrace, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2010

Practice location Address checks out

17W682 Butterfield Rd
Oakbrook Terrace, IL 60181-4029
Phone: (630) 268-1394
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 146008679 (IL)

Record details

NPI number1811211493
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMarch 25, 2010
Last updated in NPPESMarch 25, 2010

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