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

Douglas E Swift, MD

Individual provider Internal Medicine Physician · NPI 1407857360

Douglas E Swift, MD is an Internal Medicine Physician in Billings, Montana. Licensed in Montana. Registered with an NPI since 2005.

Licensed in
MT
In the registry since
2005
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

2223 Mission Way
Billings, MT 59102-0160 Not confirmed with CMS for 19 years — call before visiting
Phone: (406) 237-8989
Fax: (406) 237-8990
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4528 (MT)

Record details

NPI number1407857360
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 2, 2005
Last updated in NPPESJuly 8, 2007

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