LEAH TSUI NUTRITION LLC DBA LIMITLESS NUTRITION
NPI 1730030495
Dietitian, Registered in Los Angeles, CA

Q: What is Leah Tsui Nutrition LLC Dba Limitless Nutrition's specialty?

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

Active since February 06, 2026

200 S BARRINGTON AVE UNIT 49870, LOS ANGELES, CA 90049(323) 457-8796(213) 933-4588 Get Directions Write a Review

NPPES record last updated: February 6, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Leah Tsui Nutrition Llc Dba Limitless Nutrition NPPES

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

LEAH TSUI NUTRITION LLC DBA LIMITLESS NUTRITION (NPI 1730030495) is a healthcare organization registered as a dietitian, registered in Los Angeles, California and active in the NPI registry since February 2026. The organization lists Leah Tsui, Owner/registered Dietitian, as its authorized official.

NPPES Registry Identity

NPI1730030495

Entity TypeOrganization

Primary Taxonomy133V00000X

Legal Business NameLEAH TSUI NUTRITION LLC DBA LIMITLESS NUTRITION

Location Address200 S BARRINGTON AVE UNIT 49870Los Angeles, CA 90049-7837

Mailing Address200 S Barrington Ave Unit 49870Los Angeles, CA 90049-7837 · (323) 457-8796 · Fax (213) 933-4588

Phone(323) 457-8796

Fax(213) 933-4588

Organization SubpartNo

Authorized OfficialLeah TsuiOwner/registered Dietitian · (323) 457-8796

Enumeration DateFebruary 6, 2026

NPPES CertifiedFebruary 6, 2026

✔ NPI 1730030495 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.

200 S BARRINGTON AVE UNIT 49870, Los Angeles, CA 90049

Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

LEAH TSUI MS, RDN, LDN

Dietitian, Registered

200 S BARRINGTON AVE UNIT 49870
LOS ANGELES, CA 90049

Los Angeles County (323) 457-8796

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 Leah Tsui Nutrition LLC Dba Limitless Nutrition's NPI number?

The NPI number for Leah Tsui Nutrition LLC Dba Limitless Nutrition is 1730030495. It was assigned to this organization in the NPPES registry on February 6, 2026.

Where is Leah Tsui Nutrition LLC Dba Limitless Nutrition located?

Leah Tsui Nutrition LLC Dba Limitless Nutrition is located at 200 S Barrington Ave Unit 49870, Los Angeles, CA 90049. The listed phone number is (323) 457-8796.

What is Leah Tsui Nutrition LLC Dba Limitless Nutrition'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 Leah Tsui Nutrition LLC Dba Limitless Nutrition was last updated on February 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.