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

Sullivan Speech Therapy PLLC

Organization Speech-Language Pathologist · NPI 1801786215

Sullivan Speech Therapy PLLC is a Speech-Language Pathologist in Naperville, Illinois. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

24437 Davids Ct
Naperville, IL 60564-8055
Phone: (630) 805-3450
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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 number1801786215
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Shannon Sullivan — Speech Language Pathologist · (630) 805-3450
NPI enumeratedJuly 7, 2025
Last updated in NPPESJuly 7, 2025
Certification dateJuly 7, 2025
Mailing address24437 Davids Ct, Naperville, IL 60564-8055

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