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

Janine C Neiwirth, RD, LD

Individual provider Renal Nutrition Registered Dietitian · NPI 1790016830

Janine C Neiwirth, RD, LD is a Renal Nutrition Registered Dietitian in Twin Falls, Idaho. Practices as a sole proprietor. Licensed in Idaho.

Licensed in
ID
In the registry since
2010
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LD — Licensed Dietitian
A dietitian licensed by a state board.

See every abbreviation used in this directory →

Practice location Address checks out

207 8th Ave E
Twin Falls, ID 83301-6326
Phone: (208) 420-5941
Show map & directions

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

Specialties & licences

Renal Nutrition Registered Dietitian (primary) Taxonomy 133VN1005X · Licence D-079 (ID)

Record details

NPI number1790016830
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LD
Sole proprietorYes
NPI enumeratedJanuary 28, 2010
Last updated in NPPESJanuary 28, 2010