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

KATIE L. PINKSTON RDN, LDN
NPI 1346937158
Dietitian, Registered in Chicago, IL

Active since April 20, 2023Accepts Medicare Assignment
1725 W HARRISON ST STE 250, CHICAGO, IL 60612(312) 942-6163 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 5, 2026, May 30, 2023 (2 updates tracked since 2023).

About Katie L. Pinkston Rdn, Ldn NPPES

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

KATIE L. PINKSTON RDN, LDN (NPI 1346937158) is an individual dietitian, registered in Chicago, Illinois, licensed in Illinois (164.008945) and active in the NPI registry since April 2023. She is affiliated with Rush University Medical Center, maintains a secondary practice location in Chicago, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1346937158
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameKATIE L. PINKSTONCredential: RDN, LDN
Location Address1725 W HARRISON ST STE 250Chicago, IL 60612-3861
Mailing Address1725 W Harrison St Ste 250Chicago, IL 60612-3861 · (312) 942-6163
Phone(312) 942-6163
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateApril 20, 2023
Last NPPES UpdateAugust 5, 20262 updates tracked since enumeration
NPPES CertifiedAugust 5, 2026
✔ NPI 1346937158 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 · 164.008945
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.
1725 W HARRISON ST STE 250, Chicago, IL 60612
Open in Google Maps ↗

Other Names 1

Professional Name (2)Kate Pinkston Rdn, Ldn

Secondary Practice Location 1

Location 12912 N Albany AveChicago, IL 60618-7635 · Phone (708) 638-6613

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katie L. Pinkston Rdn, Ldn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8123586419
PECOS Enrollment IDI20260817004140

Medicare Billing Reassignments

2

Medicare enrollment records show Katie Pinkston reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rush University Medical Group
0.2 mi
Internal Medicine
1620 W HARRISON ST
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 2,169 clinicians in this Medicare group
NPI 1093819542 (312) 942-5000
Rush Medical Group
0.2 mi
Internal Medicine
1620 W HARRISON ST
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 548 clinicians in this Medicare group
NPI 1467312850 (312) 942-5000

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Rush University Medical Center

Acute Care Hospitals · Chicago, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140119
Location1653 West Congress ParkwayChicago, IL 60612 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $60.08 – $183.39
Typical copayment $0.00 (range $15.02 – $45.84)
Most-billed visit code NA
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 9

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

SAHER BAIG PHYSICIAN ASSISTANT
Physician Assistant
1725 W HARRISON ST STE 250
CHICAGO, IL 60612
Cook County (129) 426-1633
SUMEET JAIN M.D. (MAY 2014)
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1725 W HARRISON ST STE 250
CHICAGO, IL 60612
Cook County (312) 942-6163
DR. PINAR JACLYN SMITH MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1725 W HARRISON ST STE 250
CHICAGO, IL 60612
Cook County (312) 942-6163
DR. SARA COHEN MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1725 W HARRISON ST STE 250
CHICAGO, IL 60612
Cook County (312) 942-6163
MARSHA F. TEODORI MSN, RN, CDE, CCRC
Registered Nurse (Diabetes Educator)
1725 W HARRISON ST STE 250
CHICAGO, IL 60612
Cook County (312) 563-2094
ALICE CHOI APRN
Nurse Practitioner (Gerontology)
1725 W HARRISON ST STE 250
CHICAGO, IL 60612
Cook County (312) 942-6163
DR. SEAN MICHAEL WRENN M.D.
Surgery (Surgical Oncology)
1725 W HARRISON ST STE 250
CHICAGO, IL 60612
Cook County (312) 942-5500
DR. SANFORD BAIM M.D.
Internal Medicine (Rheumatology)
1725 W HARRISON ST STE 250
CHICAGO, IL 60612
Cook County (312) 942-6163

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 Katie Pinkston's NPI number?

The NPI number for Katie Pinkston is 1346937158. It was assigned to this individual provider in the NPPES registry on April 20, 2023. The provider is also known as Kate Pinkston Rdn, Ldn.

Where is Katie Pinkston located?

Katie Pinkston practices at 1725 W Harrison St Ste 250, Chicago, IL 60612. The listed phone number is (312) 942-6163.

What is Katie Pinkston's specialty?

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

Is Katie Pinkston enrolled in Medicare?

Yes. Katie Pinkston is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Katie Pinkston's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katie Pinkston reassigns Medicare benefits to 2 organizations: Rush University Medical Group (Chicago, IL) and Rush Medical Group (Chicago, IL). Each 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 Katie Pinkston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katie Pinkston accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Katie Pinkston as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Katie Pinkston affiliated with any hospitals?

According to CMS data, Katie Pinkston is affiliated with Rush University Medical Center.

When was this NPI record last updated?

The NPPES record for Katie Pinkston was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.