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

Dr. Mark B. Irland, MD

Individual provider Family Medicine Physician · NPI 1336182971

Dr. Mark B. Irland, MD is a Family Medicine Physician in Marengo, Iowa. Licensed in Iowa and Nebraska. Registered with an NPI since 2006.

Licensed in
IA, NE
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

300 W May St
Marengo, IA 52301
Phone: (319) 642-5543
Fax: (319) 642-8068
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 32527 (IA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 20992 (NE)

Record details

NPI number1336182971
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 13, 2006
Last updated in NPPESJuly 27, 2010
Mailing address300 W. May St., Marengo, IA 52301

Other providers in Marengo