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CATHERINE JOANNE CLAYSEN M.S.R.D.L.D.
NPI 1912089392
Dietitian, Registered in Chicago, IL

Active since October 19, 2006
201 EAST HURON RENAL CLINIC, NORTHWESTERN MEMORIAL HOSPITAL- GALTER BUILDING, CHICAGO, IL 60611(312) 695-0592 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Catherine Joanne Claysen M.s.r.d.l.d. NPPES

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

CATHERINE JOANNE CLAYSEN M.S.R.D.L.D. (NPI 1912089392) is an individual dietitian, registered in Chicago, Illinois and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1912089392
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameCATHERINE JOANNE CLAYSENCredential: M.S.R.D.L.D.
Location Address201 EAST HURON RENAL CLINIC, NORTHWESTERN MEMORIAL HOSPITAL- GALTER BUILDINGChicago, IL 60611-3008
Mailing Address2959 Woodbine DrValparaiso, IN 46383-8609 · (219) 462-6355
Phone(312) 695-0592
Sole ProprietorNo
Enumeration DateOctober 19, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1912089392 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
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.
201 EAST HURON RENAL CLINIC, Chicago, IL 60611
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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 Catherine Claysen's NPI number?

The NPI number for Catherine Claysen is 1912089392. It was assigned to this individual provider in the NPPES registry on October 19, 2006.

Where is Catherine Claysen located?

Catherine Claysen practices at 201 East Huron Renal Clinic Northwestern Memorial Hospital- Galter Building, Chicago, IL 60611. The listed phone number is (312) 695-0592.

What is Catherine Claysen'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 Catherine Claysen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.