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KATHERINE YUN-MEI CHUNG MS, RDN
NPI 1639754443
Dietitian, Registered in Naperville, IL

Active since March 12, 2021
728 SIGMUND RD, NAPERVILLE, IL 60563(917) 502-6995 Get Directions Write a Review

NPPES record last updated: July 16, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 30, 2021, Mar 12, 2021 (2 updates tracked since 2021).

About Katherine Yun-mei Chung Ms, Rdn NPPES

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

KATHERINE YUN-MEI CHUNG MS, RDN (NPI 1639754443) is an individual dietitian, registered in Naperville, Illinois, licensed in Illinois (164008375) and active in the NPI registry since March 2021. She maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1639754443
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameKATHERINE YUN-MEI CHUNGCredential: MS, RDN
Location Address728 SIGMUND RDNaperville, IL 60563-1338
Mailing Address728 Sigmund RdNaperville, IL 60563-1338 · (917) 502-6995
Phone(917) 502-6995
Sole ProprietorYes
Enumeration DateMarch 12, 2021
Last NPPES UpdateJuly 16, 20252 updates tracked since enumeration
NPPES CertifiedJuly 16, 2025
✔ NPI 1639754443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in IL · 164008375
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
Also ListedNutritionistTaxonomy 133N00000X · License 164008375 (IL)
728 SIGMUND RD, Naperville, IL 60563
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Secondary Practice Location 1

Location 11030 N Clark St Ste 600Chicago, IL 60610-5467 · Phone (312) 944-1030 · Fax (312) 648-0155

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 Katherine Chung's NPI number?

The NPI number for Katherine Chung is 1639754443. It was assigned to this individual provider in the NPPES registry on March 12, 2021.

Where is Katherine Chung located?

Katherine Chung practices at 728 Sigmund Rd, Naperville, IL 60563. The listed phone number is (917) 502-6995.

What is Katherine Chung's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

When was this NPI record last updated?

The NPPES record for Katherine Chung was last updated on July 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.