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

Individual provider Registered Dietitian · NPI 1164166112

Cassie L Serpan, MS, RDN is a Registered Dietitian OR Nutrition Professional in Westminster, Colorado. Qualified in 2016, 10 years ago. Practices with Vital RD LLC, a 4-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
10
Licensed in
CO
In the registry since
2022
What do these letters mean?
MS — Master of Science
A graduate science degree.
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

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Practice location Address checks out

10072 Oak Cir
Westminster, CO 80021-6660
Phone: (303) 847-8566
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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 86080302 (CO)

Record details

NPI number1164166112
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RDN
Sole proprietorYes
NPI enumeratedApril 26, 2022
Last updated in NPPESApril 26, 2022
Certification dateApril 26, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Vital Rd Llc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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