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

MS. Ruth S. Pupo, RD, CDE

Individual provider Registered Dietitian · NPI 1194936872

MS. Ruth S. Pupo, RD, CDE is a Registered Dietitian in Los Angeles, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
CDE — Certified Diabetes Educator
Teaches people to manage diabetes day to day.

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Practice location Address checks out

1720 E Cesar E Chavez Ave
Los Angeles, CA 90033-2414
Phone: (323) 265-5066
Fax: (323) 307-8907
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 882882 (CA)

Record details

NPI number1194936872
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , CDE
Sole proprietorYes
NPI enumeratedMay 24, 2007
Last updated in NPPESJuly 8, 2007

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