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

MS. Madeleine Naomi Weitzner, MS, MA, RD

Individual provider Registered Dietitian · NPI 1215646328

MS. Madeleine Naomi Weitzner, MS, MA, RD is a Registered Dietitian in Thousand Oaks, California. Licensed in Colorado. Registered with an NPI since 2022.

Licensed in
CO
In the registry since
2022
What do these letters mean?
MS — Master of Science
A graduate science degree.
MA — Master of Arts
A graduate arts degree.
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

300 Rolling Oaks Dr Apt 306
Thousand Oaks, CA 91361-1254
Phone: (303) 720-4789
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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 86088133 (CO)

Record details

NPI number1215646328
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , MA , RD
Sole proprietorNo
NPI enumeratedNovember 17, 2022
Last updated in NPPESJune 2, 2023
Certification dateJune 2, 2023

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