Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Leah Tsui Nutrition LLC Dba Limitless Nutrition

Organization Registered Dietitian · NPI 1730030495

Leah Tsui Nutrition LLC Dba Limitless Nutrition provides Registered Dietitian services in Los Angeles, California. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

200 S Barrington Ave Unit 49870
Los Angeles, CA 90049-7837
Phone: (323) 457-8796
Fax: (213) 933-4588
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1730030495
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Leah Tsui — Owner/Registered Dietitian · (323) 457-8796
NPI enumeratedFebruary 6, 2026
Last updated in NPPESFebruary 6, 2026
Certification dateFebruary 6, 2026
Mailing address200 S Barrington Ave Unit 49870, Los Angeles, CA 90049-7837

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