Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CALIFORNIA CLINICAL NUTRITION SERVICES LLC
NPI 1871431312
Dietitian, Registered in San Dimas, CA

Q: What is California Clinical Nutrition Services LLC's specialty?

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

Active since March 24, 2026

1152 VIA VERDE, SAN DIMAS, CA 91773(714) 485-8398 Get Directions Write a Review

NPPES record last updated: October 11, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 11, 2026, Mar 24, 2026 (2 updates tracked since 2026).

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About California Clinical Nutrition Services Llc NPPES

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

CALIFORNIA CLINICAL NUTRITION SERVICES LLC (NPI 1871431312) is a healthcare organization registered as a dietitian, registered in San Dimas, California and active in the NPI registry since March 2026. The organization lists Nicole Jin, Owner, as its authorized official.

NPPES Registry Identity

NPI1871431312

Entity TypeOrganization

Primary Taxonomy133V00000X

Legal Business NameCALIFORNIA CLINICAL NUTRITION SERVICES LLC

Location Address1152 VIA VERDESan Dimas, CA 91773-4401

Mailing Address1309 W Mission Blvd Unit 50Ontario, CA 91762-6845 · (714) 485-8398

Phone(714) 485-8398

Organization SubpartNo

Authorized OfficialNicole JinOwner · (714) 485-8398

Enumeration DateMarch 24, 2026

Last NPPES UpdateOctober 11, 20262 updates tracked since enumeration

NPPES CertifiedOctober 11, 2026

✔ NPI 1871431312 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.

1152 VIA VERDE, San Dimas, CA 91773

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Other Providers at the Same Location NPPES 2

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

DR. RICHARD JOSEPH REGGIO PHARM. D

Pharmacist

1152 VIA VERDE
SAN DIMAS, CA 91773

Los Angeles County (909) 599-3444

LA PHARMACIE, INC

Pharmacy (Community/Retail Pharmacy)

1152 VIA VERDE
SAN DIMAS, CA 91773

Los Angeles County (909) 599-3444

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 California Clinical Nutrition Services LLC's NPI number?

The NPI number for California Clinical Nutrition Services LLC is 1871431312. It was assigned to this organization in the NPPES registry on March 24, 2026.

Where is California Clinical Nutrition Services LLC located?

California Clinical Nutrition Services LLC is located at 1152 Via Verde, San Dimas, CA 91773. The listed phone number is (714) 485-8398.

What is California Clinical Nutrition Services LLC'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 California Clinical Nutrition Services LLC was last updated on October 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.