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

California Clinical Nutrition Services LLC

Organization Registered Dietitian · NPI 1871431312

California Clinical Nutrition Services LLC is a Registered Dietitian in Ontario, 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

1309 W Mission Blvd Unit 50
Ontario, CA 91762-6845
Phone: (951) 691-0933
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 number1871431312
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nicole Jin — Owner · (951) 691-0933
NPI enumeratedMarch 24, 2026
Last updated in NPPESMarch 24, 2026
Certification dateMarch 24, 2026
Mailing address19207 Amber Valley Dr, Walnut, CA 91789-4505

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