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

Individual provider Occupational Therapist · NPI 1497297667

Katelyn Marie Derrig, OTR is an Occupational Therapist in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2016.

Licensed in
IL
In the registry since
2016
Specialties on file
2
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

5820 W Irving Park Rd
Chicago, IL 60634-2616
Phone: (773) 685-8482
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 056.011751 (IL)
Pediatric Occupational Therapist Taxonomy 225XP0200X · Licence 056.011751 (IL)

Record details

NPI number1497297667
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorNo
NPI enumeratedNovember 4, 2016
Last updated in NPPESDecember 5, 2025
Certification dateDecember 5, 2025

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