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

MS. Marilyn Jean Johnson, MPH, RD

Individual provider Registered Dietitian · NPI 1306976196

MS. Marilyn Jean Johnson, MPH, RD is a Registered Dietitian in Billings, Montana. Licensed in Montana. Registered with an NPI since 2007.

Licensed in
MT
In the registry since
2007
What do these letters mean?
MPH — Master of Public Health
A graduate degree in population health.
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

2345 King Ave W Billings VA Clinic
Billings, MT 59102-6422
Phone: (406) 651-5670
Fax: (406) 651-2177
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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 170 (MT)

Record details

NPI number1306976196
Entity typeIndividual (Type 1)
GenderFemale
Credentials MPH , RD
Sole proprietorNo
NPI enumeratedMarch 7, 2007
Last updated in NPPESJuly 8, 2007

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