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

Jaclyn Mary Koci

Individual provider Social Worker · NPI 1912860388

Jaclyn Mary Koci is a Social Worker in McHenry, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2025
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4031 W Dayton St
McHenry, IL 60050-8377
Phone: (815) 344-1230
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X (IL)

Record details

NPI number1912860388
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedDecember 3, 2025
Last updated in NPPESDecember 3, 2025
Certification dateDecember 3, 2025

Other providers in McHenry