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

Mrs. Colleen Ann O'Brien, OTR

Individual provider Occupational Therapist · NPI 1134401409

Mrs. Colleen Ann O'Brien, OTR is an Occupational Therapist in Addison, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2011
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

222 N Kennedy Dr
Addison, IL 60101
Phone: (630) 458-2462
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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 056.003410 (IL)

Record details

NPI number1134401409
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorYes
NPI enumeratedSeptember 13, 2011
Last updated in NPPESSeptember 13, 2011

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