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

Dr. James Robert Drynan, MD

Individual provider Internal Medicine Physician · NPI 1053480772

Dr. James Robert Drynan, MD is an Internal Medicine Physician in Butte, Montana. Licensed in Montana. Registered with an NPI since 2006.

Licensed in
MT
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3015 St Ann St
Butte, MT 59701-6347
Phone: (406) 782-0794
Fax: (406) 782-0794
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MT3635 (MT)

Record details

NPI number1053480772
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 7, 2006
Last updated in NPPESJuly 8, 2007
Mailing address3015 St Ann Street, Butte, MT 59701-6347

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