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

Margo Hahn, RDN

Individual provider Registered Dietitian · NPI 1245195346

Margo Hahn, RDN is a Registered Dietitian in Littleton, Colorado. Licensed in Colorado. Registered with an NPI since 2025.

Licensed in
CO
In the registry since
2025
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

See every abbreviation used in this directory →

Practice location Address checks out

7700 S Broadway
Littleton, CO 80122-2602
Phone: (720) 880-8477
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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 1057414 (CO)

Record details

NPI number1245195346
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN
Sole proprietorNo
NPI enumeratedDecember 20, 2025
Last updated in NPPESDecember 20, 2025
Certification dateDecember 20, 2025
Mailing address6728 W Weaver Ave, Littleton, CO 80123-3871

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