1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Dietitian Registered
  6. NPI Profile

JILL WEISMAN
NPI 1710878202
Dietitian, Registered in Chicago, IL

Active since July 11, 2025
2550 N LAKEVIEW AVE, CHICAGO, IL 60614(847) 917-5050 Get Directions Write a Review

NPPES record last updated: July 31, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Jill Weisman NPPES

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

JILL WEISMAN (NPI 1710878202) is an individual dietitian, registered in Chicago, Illinois, licensed in Illinois (164022274) and active in the NPI registry since July 2025. She is a graduate of Other (2023).

NPPES Registry Identity

NPI1710878202
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameJILL WEISMAN
Location Address2550 N LAKEVIEW AVEChicago, IL 60614-2045
Mailing Address3215 N Elston Ave Apt 1sChicago, IL 60618-5850 · (847) 917-5050
Phone(847) 917-5050
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateJuly 11, 2025
Last NPPES UpdateJuly 31, 2025
NPPES CertifiedJuly 31, 2025
✔ NPI 1710878202 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 · 164022274
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.
2550 N LAKEVIEW AVE, Chicago, IL 60614
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

PECOS PAC ID9830680289
PECOS Enrollment IDI20251113004667

Medicare Billing Reassignment

Medicare enrollment records show Jill Weisman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lwell LLC
665 mi
Dietitian, Registered
1309 JAMESTOWN RD STE 102
Williamsburg, VA 23185
  • Reassigned Medicare billing, Virginia enrollment
  • 17 clinicians in this Medicare group
NPI 1700247780 (757) 585-3441

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 2

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

NICOLE WANTOCH FNP-BC
Nurse Practitioner (Family)
2550 N LAKEVIEW AVE, UNIT N805
CHICAGO, IL 60614
Cook County (773) 317-3644
NADINE PORTERA
Speech-Language Pathologist
2550 N LAKEVIEW AVE, S3-04
CHICAGO, IL 60614
Cook County (312) 560-2735

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 Jill Weisman's NPI number?

The NPI number for Jill Weisman is 1710878202. It was assigned to this individual provider in the NPPES registry on July 11, 2025.

Where is Jill Weisman located?

Jill Weisman practices at 2550 N Lakeview Ave, Chicago, IL 60614. The listed phone number is (847) 917-5050.

What is Jill Weisman's specialty?

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

Is Jill Weisman enrolled in Medicare?

Yes. Jill Weisman is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jill Weisman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jill Weisman reassigns Medicare benefits to Lwell LLC (Williamsburg, VA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jill Weisman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jill Weisman was last updated on July 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.