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

Mary Houser, RD

Individual provider Registered Dietitian · NPI 1275200834

Mary Houser, RD is a Registered Dietitian in Naperville, Illinois. Licensed in Illinois. Registered with an NPI since 2021.

Licensed in
IL
In the registry since
2021
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

1020 E Ogden Ave
Naperville, IL 60563-8609
Phone: (630) 469-9200
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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 164.008465 (IL)

Record details

NPI number1275200834
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedAugust 23, 2021
Last updated in NPPESJuly 13, 2023
Certification dateJuly 13, 2023
Mailing addressPo Box 713260, Chicago, IL 60677-1260

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