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Edit this profileAt a glance
- 394 Federal Dr, Crystal Lake, IL 60014
About Abigail Duffy
Abigail D. Duffy, MS CCC-SLP is a speech-language pathologist practicing in Crystal Lake, IL. This provider record is associated with NPI 1407571995.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (815) 459-3810
- Email not available
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Practice Locations
394 FEDERAL DR
Crystal Lake, IL 60014
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other speech therapists at this location 6
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What is Abigail D. Duffy's specialty?
Abigail D. Duffy is a speech therapist in Crystal Lake, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Speech-Language Pathologist”.
NPI registry
Where can I find Abigail D. Duffy?
Abigail D. Duffy is listed at 394 Federal Dr, Crystal Lake, IL 60014. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Abigail D. Duffy?
The number on file is (815) 459-3810. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Abigail D. Duffy?
Abigail D. Duffy's National Provider Identifier is 1407571995. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Abigail D. Duffy have?
Abigail D. Duffy has 4+ years experience. Registered with an NPI since 2022. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Abigail D. Duffy's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Abigail D. Duffy. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.