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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CIARA RYAN MS, RD, LDN
NPI 1215645593
Dietitian, Registered - Nutrition, Renal in South Holland, IL

Active since November 07, 2022
17225 PAXTON AVE, SOUTH HOLLAND, IL 60473(708) 474-9730 Get Directions Write a Review

NPPES record last updated: October 29, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 29, 2026, Nov 7, 2022 (2 updates tracked since 2022).

About Ciara Ryan Ms, Rd, Ldn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CIARA RYAN MS, RD, LDN (NPI 1215645593) is an individual nutrition, renal provider in South Holland, Illinois, licensed in Illinois (164008726) and active in the NPI registry since November 2022.

NPPES Registry Identity

NPI1215645593
Entity TypeIndividualFemale
Primary Taxonomy133VN1005X
Provider Legal NameCIARA RYANCredential: MS, RD, LDN
Location Address17225 PAXTON AVESouth Holland, IL 60473-3757
Mailing Address17225 Paxton AveSouth Holland, IL 60473-3757 · (708) 474-8700
Phone(708) 474-9730
Sole ProprietorNo
Enumeration DateNovember 7, 2022
Last NPPES UpdateOctober 29, 20262 updates tracked since enumeration
NPPES CertifiedOctober 29, 2026
✔ NPI 1215645593 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, Registered · Nutrition, RenalDietary & Nutritional Service Providers
Taxonomy Code133VN1005X
License✔ Licensed in IL · 164008726
Definition
An individual who is a Board Certified Specialist in Renal Nutrition and works directly with adult and/or pediatric patients with acute kidney injury, chronic kidney disease (CKD) stages 1-5, or receiving renal replacement therapies (dialysis/transplant) in a variety of settings, OR works indirectly in management, education, or research practice linked specifically to renal nutrition. The specialist in renal/nephrology nutrition is responsible for nutrition assessment, diagnosis, intervention, monitoring, and evaluation.
17225 PAXTON AVE, South Holland, IL 60473
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Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WASEEM ZAID ALKILANI MD
Internal Medicine (Nephrology)
17225 PAXTON AVE
SOUTH HOLLAND, IL 60473
Cook County (708) 474-8700
NATIONAL MEDICAL CARE, INC.
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
17225 PAXTON AVE
SOUTH HOLLAND, IL 60473
Cook County (708) 474-8700
VIJAYKUMAR RAO M.D.
Internal Medicine (Nephrology)
17225 PAXTON AVE
SOUTH HOLLAND, IL 60473
Cook County (708) 474-8700
FRESENIUS MEDICAL CARE CHICAGOLAND, LLC
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
17225 PAXTON AVE
SOUTH HOLLAND, IL 60473
Cook County (708) 474-8700

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ciara Ryan's NPI number?

The NPI number for Ciara Ryan is 1215645593. It was assigned to this individual provider in the NPPES registry on November 7, 2022.

Where is Ciara Ryan located?

Ciara Ryan practices at 17225 Paxton Ave, South Holland, IL 60473. The listed phone number is (708) 474-9730.

What is Ciara Ryan's specialty?

The primary specialty registered for this NPI is Dietitian, Registered, specializing in Nutrition, Renal, with taxonomy code 133VN1005X.

When was this NPI record last updated?

The NPPES record for Ciara Ryan was last updated on October 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.