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

Marilyn F. Grams, MD

Individual provider Hospitalist Physician · NPI 1669492104

Marilyn F. Grams, MD is a Hospitalist Physician in Billings, Montana. Works from 2 locations. Licensed in Idaho, Montana and Utah.

Licensed in
ID, MT, UT
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2825 8th Ave N
Billings, MT 59101-0909
Phone: (406) 238-2500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5505 S 900 E Ste 240, Murray, UT 84117-7210 — (801) 783-5011

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence 10557 (MT)
Hospitalist Physician Taxonomy 208M00000X · Licence 8742023-1205 (UT)
Hospitalist Physician Taxonomy 208M00000X · Licence M-14661 (ID)

Record details

NPI number1669492104
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 20, 2006
Last updated in NPPESApril 23, 2019

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