Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Leah Tsui Nutrition LLC Dba Limitless Nutrition

Organization Registered Dietitian · NPI 1730030495

Leah Tsui Nutrition LLC Dba Limitless Nutrition is a Registered Dietitian 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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