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

Dr. Randall J Bremner, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1003857657

Dr. Randall J Bremner, MD is an Obstetrics & Gynecology Physician in Decorah, Iowa. Works from 2 locations. Licensed in Iowa and Wisconsin.

Licensed in
IA, WI
In the registry since
2006
Specialties on file
2
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

901 Montgomery St
Decorah, IA 52101-2325
Phone: (563) 382-2911
Fax: (563) 387-3102
Show map & directions

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

Additional practice locations (1)

  • 800 E Blackhawk Ave, Prairie Du Chien, WI 53821-1698 — (608) 326-0808

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 26470 (IA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 61454 (WI)

Record details

NPI number1003857657
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2006
Last updated in NPPESMay 28, 2019
Mailing address901 Montgomery St, Decorah, IA 52101-2325