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

MS. Katherine Williams, OTD

Individual provider Occupational Therapist · NPI 1114682150

MS. Katherine Williams, OTD is an Occupational Therapist in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2021.

Licensed in
IL
In the registry since
2021
What do these letters mean?
OTD — Doctor of Occupational Therapy
The doctoral degree in occupational therapy.

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Practice location Address checks out

150 E Huron St Ste 803
Chicago, IL 60611-2912
Phone: (312) 640-2473
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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 056.014550 (IL)

Record details

NPI number1114682150
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTD
Sole proprietorNo
NPI enumeratedNovember 4, 2021
Last updated in NPPESNovember 6, 2021
Certification dateNovember 6, 2021
Mailing address3627 N Keeler Ave # 3n, Chicago, IL 60641-3014

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