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

Haley Mueller, RD, LDN

Individual provider Registered Dietitian · NPI 1356262844

Haley Mueller, RD, LDN is a Registered Dietitian in Helena, Montana. Licensed in Montana. Registered with an NPI since 2026.

Licensed in
MT
In the registry since
2026
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

See every abbreviation used in this directory →

Practice location Address checks out

840 Helena Ave HM00001
Helena, MT 59601
Phone: (406) 291-7024
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence MED-NUTR-LIC-146377 (MT)

Record details

NPI number1356262844
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LDN
Sole proprietorNo
NPI enumeratedJuly 22, 2026
Last updated in NPPESJuly 22, 2026
Certification dateJuly 22, 2026
Mailing addressP.O. Box 201410, Hm00001, Helena, MT 59620

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