JACQUELINE TWOREK
NPI 1205784766
Dietitian, Registered in Wilmette, IL

Q: What is Jacqueline Tworek's NPI number?

The NPI number for Jacqueline Tworek is 1205784766. It was assigned to this individual provider in the NPPES registry on March 19, 2026.

Q: What is Jacqueline Tworek's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jacqueline Tworek was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since March 19, 2026

3232 LAKE AVE STE 330, WILMETTE, IL 60091(847) 318-9330(847) 256-2140 Get Directions Write a Review

NPPES record last updated: April 16, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Apr 16, 2026, Mar 19, 2026 (2 updates tracked since 2026).

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About Jacqueline Tworek NPPES

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

JACQUELINE TWOREK (NPI 1205784766) is an individual dietitian, registered in Wilmette, Illinois, licensed in Illinois (164007686) and active in the NPI registry since March 2026. She is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2018).

NPPES Registry Identity

NPI1205784766

Entity TypeIndividualFemale

Primary Taxonomy133V00000X

Provider Legal NameJACQUELINE TWOREK

Location Address3232 LAKE AVE STE 330Wilmette, IL 60091-1085

Mailing Address29373 Network PlChicago, IL 60673-1293 · (847) 390-5900 · Fax (847) 390-4757

Phone(847) 318-9330

Fax(847) 256-2140

Sole ProprietorNo

Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2018

Enumeration DateMarch 19, 2026

Last NPPES UpdateApril 16, 20262 updates tracked since enumeration

NPPES CertifiedApril 16, 2026

✔ NPI 1205784766 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers

Taxonomy Code133V00000X

License✔ Licensed in IL · 164007686

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.

3232 LAKE AVE STE 330, Wilmette, IL 60091

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jacqueline Tworek is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3971079781

PECOS Enrollment IDI20260420001095

Other Providers at the Same Location NPPES 14

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

DR. JACQUELINE DELIA WELTER MD

Pediatrics