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

Johnathon Tyler Koski

Individual provider Speech-Language Pathologist · NPI 1154807535

Johnathon Tyler Koski is a Speech-Language Pathologist in Saint Charles, Missouri. Practices as a sole proprietor. Licensed in Missouri.

Licensed in
MO
In the registry since
2018

Practice location Address checks out

1468 Norwood Dr
Saint Charles, MO 63303-3318
Phone: (636) 866-1341
Fax: (636) 323-2155
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 2018025689 (MO)

Record details

NPI number1154807535
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJuly 18, 2018
Last updated in NPPESJuly 18, 2018
Mailing address7055 Mexico Rd Unit 1601, Saint Peters, MO 63376-2344

Other providers in Saint Charles