Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Erin Elizabeth O'Callaghan, OTR/L

Individual provider Occupational Therapist · NPI 1962156323

Erin Elizabeth O'Callaghan, OTR/L is an Occupational Therapist in Naperville, Illinois. Licensed in Illinois. Registered with an NPI since 2022.

Licensed in
IL
In the registry since
2022
What do these letters mean?
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

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Practice location Address checks out

2728 Hassert Blvd
Naperville, IL 60564-5304
Phone: (630) 305-8399
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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 056.014152 (IL)

Record details

NPI number1962156323
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR/L
Sole proprietorNo
NPI enumeratedFebruary 4, 2022
Last updated in NPPESFebruary 4, 2022
Certification dateFebruary 4, 2022

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