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

A&n Nutrition Service

Organization Registered Dietitian · NPI 1619660677

A&n Nutrition Service is a Registered Dietitian in Pasadena, California. Registered with an NPI since 2023.

In the registry since
2023

Practice location Address checks out

45 S Arroyo Pkwy
Pasadena, CA 91105
Phone: (323) 714-3560
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 number1619660677
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Katelyn Tran — Registered Dietitian/Owner · (323) 714-3560
NPI enumeratedMay 26, 2023
Last updated in NPPESJune 26, 2025
Certification dateJune 4, 2025
Mailing address401 N Avon St, Burbank, CA 91505-3533

Other providers in Pasadena