Provider Profile
Kathleen Duffy, RD., LDN
Unclaimed ProfileAbout Kathleen Duffy
No biography has been added yet. Is this you? Claim this profile to add one.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (708) 660-5900
- Email not available
Practice Locations
520 S MAPLE AVE
Oak Park, IL 60304
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 registered dietitian / nutritionists 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 Kathleen Duffy, RD.'s specialty?
Kathleen Duffy, RD. is a registered dietitian / nutritionist in Oak Park, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Kathleen Duffy, RD.?
Kathleen Duffy, RD. is listed at 520 S Maple Ave, Oak Park, IL 60304. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Kathleen Duffy, RD.?
The number on file is (708) 660-5900. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Kathleen Duffy, RD.?
Kathleen Duffy, RD.'s National Provider Identifier is 1659771897. 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 Kathleen Duffy, RD. have?
Kathleen Duffy, RD. has 12+ years experience. Registered with an NPI since 2014. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Kathleen Duffy, RD.'s profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Kathleen Duffy, RD.. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.