Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Donna O'Flannigan, MS, RD, CSP

Individual provider Pediatric Nutrition Registered Dietitian · NPI 1134684772

Donna O'Flannigan, MS, RD, CSP is a Pediatric Nutrition Registered Dietitian in Phoenix, Arizona. Registered with an NPI since 2019.

In the registry since
2019
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

1919 E Thomas Rd
Phoenix, AZ 85016-7710
Phone: (602) 933-0397
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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 859060
Pediatric Nutrition Registered Dietitian Taxonomy 133VN1004X · Licence 859060

Record details

NPI number1134684772
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , CSP
Sole proprietorNo
NPI enumeratedFebruary 7, 2019
Last updated in NPPESFebruary 7, 2019

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