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

Ellen Lofquist Duperret, RD

Individual provider Pediatric Nutrition Registered Dietitian · NPI 1598965394

Ellen Lofquist Duperret, RD is a Pediatric Nutrition Registered Dietitian in Tucson, Arizona. Practices as a sole proprietor. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

5630 N Placita Amanecer
Tucson, AZ 85718-4002
Phone: (520) 615-6269
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nutrition Registered Dietitian (primary) Taxonomy 133VN1004X

Record details

NPI number1598965394
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedJuly 19, 2007
Last updated in NPPESJuly 19, 2007
Mailing address5630 N Placita Amanecer, Tucson, AZ 85718-4002

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