Provider Profile
Nicole S. St John, MS, RDN, LDN
Unclaimed ProfileAbout Nicole St John
Nicole S. St John, MS, RDN, LDN is a registered dietitian / nutritionist practicing in Chicago, IL. Nicole trained at Texas Tech University Health Science Center School of Medicine, graduating in 2025.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
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.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (312) 695-7382
- Email not available
Practice Locations
675 N SAINT CLAIR ST STE 14-200
Chicago, IL 60611
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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.
Other registered dietitian / nutritionists in Chicago 8
Same specialty, same city.
Trained at Texas Tech University Health Science Center School of Medicine 6
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2025 at Texas Tech University Health Science Center School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Nicole S. St John, MS, RDN specialize in?
Nicole S. St John, MS, RDN is a registered dietitian / nutritionist in Chicago, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Nicole S. St John, MS, RDN located?
Nicole S. St John, MS, RDN is listed at 675 N Saint Clair St Ste 14-200, Chicago, IL 60611. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Nicole S. St John, MS, RDN's phone number?
The number on file is (312) 695-7382. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Nicole S. St John, MS, RDN's NPI number?
Nicole S. St John, MS, RDN's National Provider Identifier is 1235085424. 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
Where did Nicole S. St John, MS, RDN train?
Nicole S. St John, MS, RDN attended Texas Tech University Health Science Center School of Medicine, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
How long has Nicole S. St John, MS, RDN been practicing?
Nicole S. St John, MS, RDN has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.
CMS public data
Has Nicole S. St John, MS, RDN confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Nicole S. St John, MS, RDN. 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.