MATTHEW TUNNEY NUTRITION LLC
NPI 1518817923
Dietitian, Registered in Chicago, IL

Active since February 03, 2026
1509 S HALSTED ST UNIT 107, CHICAGO, IL 60607(708) 606-5375 Get Directions Write a Review

NPPES record last updated: February 9, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Matthew Tunney Nutrition Llc NPPES

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

MATTHEW TUNNEY NUTRITION LLC (NPI 1518817923) is a healthcare organization registered as a dietitian, registered in Chicago, Illinois and active in the NPI registry since February 2026. The organization lists Matthew Tunney, Manager, as its authorized official.

NPPES Registry Identity

NPI1518817923
Entity TypeOrganization
Primary Taxonomy133V00000X
Legal Business NameMATTHEW TUNNEY NUTRITION LLC
Location Address1509 S HALSTED ST UNIT 107Chicago, IL 60607-5124
Mailing Address8000 W 159th St Ste 2sOrland Park, IL 60462-5459 · (708) 606-5375
Organization SubpartNo
Authorized OfficialMatthew TunneyManager · (708) 606-5375
Enumeration DateFebruary 3, 2026
Last NPPES UpdateFebruary 9, 2026
NPPES CertifiedFebruary 9, 2026
NPI 1518817923 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.

1509 S HALSTED ST UNIT 107, Chicago, IL 60607

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Matthew Tunney Nutrition LLC's NPI number?

The NPI number for Matthew Tunney Nutrition LLC is 1518817923. It was assigned to this organization in the NPPES registry on February 3, 2026.

Where is Matthew Tunney Nutrition LLC located?

Matthew Tunney Nutrition LLC is located at 1509 S Halsted St Unit 107, Chicago, IL 60607. The listed phone number is (708) 606-5375.

What is Matthew Tunney Nutrition LLC'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 Matthew Tunney Nutrition LLC was last updated on February 9, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.