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

Anya Dissen, RDN, LD

Individual provider Registered Dietitian · NPI 1558071639

Anya Dissen, RDN, LD is a Registered Dietitian in South Portland, Maine. Practices as a sole proprietor. Licensed in Maine.

Licensed in
ME
In the registry since
2022
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.
LD — Licensed Dietitian
A dietitian licensed by a state board.

See every abbreviation used in this directory →

Practice location Address checks out

41 Donald B Dean Dr Ste A
South Portland, ME 04106-3252
Phone: (207) 661-6064
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DI1621 (ME)

Record details

NPI number1558071639
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN , LD
Sole proprietorYes
NPI enumeratedNovember 30, 2022
Last updated in NPPESNovember 30, 2022
Certification dateNovember 30, 2022

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