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

Dorothy Grace Duffy

Individual provider Speech-Language Pathologist · NPI 1033942446

Dorothy Grace Duffy is a Speech-Language Pathologist in Chicago, Illinois. Registered with an NPI since 2024.

In the registry since
2024

Practice location Address checks out

3709 N Kedzie Ave
Chicago, IL 60618-4503
Phone: (773) 377-5492
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X

Record details

NPI number1033942446
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 21, 2024
Last updated in NPPESAugust 21, 2024
Certification dateAugust 21, 2024
Mailing address2649 N Wayne Ave Unit 2ff, Chicago, IL 60614-8289

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