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NATALIE RENEE LARSEN RDN, LDN
NPI 1790548899
Dietitian, Registered in Lisle, IL

Active since February 01, 2024
650 WARRENVILLE RD STE 100, LISLE, IL 60532(847) 318-3013(833) 290-5413 Get Directions Write a Review

NPPES record last updated: March 26, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Natalie Renee Larsen Rdn, Ldn NPPES

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

NATALIE RENEE LARSEN RDN, LDN (NPI 1790548899) is an individual dietitian, registered in Lisle, Illinois, licensed in Illinois (164.010088) and active in the NPI registry since February 2024. She maintains 8 additional practice locations and is a graduate of Other (2019).

NPPES Registry Identity

NPI1790548899
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameNATALIE RENEE LARSENCredential: RDN, LDN
Location Address650 WARRENVILLE RD STE 100Lisle, IL 60532-4315
Mailing Address17060 Dallas Pkwy Ste 112Dallas, TX 75248-1905 · (469) 372-2022 · Fax (833) 290-5413
Phone(847) 318-3013
Fax(833) 290-5413
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateFebruary 1, 2024
Last NPPES UpdateMarch 26, 2026
NPPES CertifiedMarch 26, 2026
✔ NPI 1790548899 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
Licenses✔ Licensed in IL · 164.010088✔ Licensed in WI · 5343-29✔ Licensed in AZ · 86359191✔ Licensed in TX · DT90573✔ Licensed in CO · 86359191✔ Licensed in VA · 86359191✔ Licensed in MI · 86359191✔ Licensed in NJ · 86359191
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.
650 WARRENVILLE RD STE 100, Lisle, IL 60532
Open in Google Maps ↗

Secondary Practice Locations 8

Location 130700 Telegraph Rd Ste 15401Bingham Farms, MI 48025-4524 · Phone (313) 631-7878 · Fax (866) 516-0753
Location 22415 E Camelback Rd Ste 700Phoenix, AZ 85016-4245 · Phone (480) 878-7843
Location 32311 Wilson Blvd Fl 3Arlington, VA 22201-5436 · Phone (804) 571-2336 · Fax (844) 881-7701
Location 45605 N MacArthur BlvdIrving, TX 75038-2422 · Phone (972) 460-0910 ext. 53559
Location 5708 Main St Fl 10Houston, TX 77002-3246 · Phone (972) 460-0910
Location 68741 S Greenwood Ave Ste 106-108Chicago, IL 60619-7061 · Phone (773) 920-2755 · Fax (630) 317-7579
Location 7800 Kinderkamack Rd Ofc 121Oradell, NJ 07649-1534 · Phone (347) 252-9771
Location 81125 17th St Ste 1000Denver, CO 80202-2043 · Phone (720) 204-5760 ext. 89230

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Natalie Renee Larsen Rdn, Ldn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8325569452
PECOS Enrollment IDI20260402002471, I20260403000213, I20260412000069

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.

TEAM FOCUS COUNSELING LLC
Counselor (Professional)
650 WARRENVILLE RD STE 100
LISLE, IL 60532
Dupage County (331) 215-9076
MRS. KELLY WYNNE MINARICK RD, RDN, LDN
Dietitian, Registered
650 WARRENVILLE RD STE 100
LISLE, IL 60532
Dupage County (847) 318-3013
FRANCES COLLEY LCPC
Counselor (Mental Health)
650 WARRENVILLE RD STE 100
LISLE, IL 60532
Dupage County (331) 215-9076
JOVONDA MCCALL
Technician, Pathology (Phlebotomy)
650 WARRENVILLE RD STE 100
LISLE, IL 60532
Dupage County (800) 523-4248
ALISHA A MACAS RD
Dietitian, Registered
650 WARRENVILLE RD STE 100
LISLE, IL 60532
Dupage County (847) 318-3013
COACHERAPY LLC
Counselor (Professional)
650 WARRENVILLE RD STE 100
LISLE, IL 60532
Dupage County (313) 290-0315
PAIGE ROBINSON RDN
Dietitian, Registered
650 WARRENVILLE RD STE 100
LISLE, IL 60532
Dupage County (469) 421-8705
SWIFT LABS SOLUTIONS LLC
Clinical Medical Laboratory
650 WARRENVILLE RD STE 100
LISLE, IL 60532
Dupage County (800) 523-4248

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 Natalie Larsen's NPI number?

The NPI number for Natalie Larsen is 1790548899. It was assigned to this individual provider in the NPPES registry on February 1, 2024.

Where is Natalie Larsen located?

Natalie Larsen practices at 650 Warrenville Rd Ste 100, Lisle, IL 60532. The listed phone number is (847) 318-3013.

What is Natalie Larsen's specialty?

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

Is Natalie Larsen enrolled in Medicare?

Yes. Natalie Larsen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Natalie Larsen was last updated on March 26, 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.