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

Lillian T. Chen-Byerley, MS, OTR/L, RCTC

Individual provider Specialist · NPI 1972514594

Lillian T. Chen-Byerley, MS, OTR/L, RCTC is a Specialist in Northfield, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

171 Lagoon Dr
Northfield, IL 60093-3509
Phone: (847) 441-9484
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

Specialist (primary) Taxonomy 174400000X · Licence 056-000520 (IL)

Record details

NPI number1972514594
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , OTR/L , RCTC
Sole proprietorYes
NPI enumeratedAugust 10, 2006
Last updated in NPPESNovember 17, 2009

Other providers in Northfield