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

Alison McClain Hallberg, RN

Individual provider Registered Nurse · NPI 1265361984

Alison McClain Hallberg, RN is a Registered Nurse in Decorah, Iowa. Licensed in Iowa. Registered with an NPI since 2026.

Licensed in
IA
In the registry since
2026
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

1106 Military Blvd
Decorah, IA 52101-2451
Phone: (563) 387-5840
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 191186 (IA)

Record details

NPI number1265361984
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedMay 18, 2026
Last updated in NPPESMay 18, 2026
Certification dateMay 1, 2026
Mailing address303 W North St, Monona, IA 52159-7617

Other providers in Decorah