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

Dr. Farryl Mac Kenna Witten Bertmann, PHD, RDN, CD, FAND

Individual provider Registered Dietitian · NPI 1790654028

Dr. Farryl Mac Kenna Witten Bertmann, PHD, RDN, CD, FAND is a Registered Dietitian in Burlington, Vermont. Practices as a sole proprietor. Licensed in Vermont.

Licensed in
VT
In the registry since
2025
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

109 Carrigan Dr
Burlington, VT 05405-0086
Phone: (802) 656-4336
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 1093072 (VT)

Record details

NPI number1790654028
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , RDN , CD , FAND
Sole proprietorYes
NPI enumeratedNovember 4, 2025
Last updated in NPPESNovember 4, 2025
Certification dateNovember 4, 2025

Other providers in Burlington