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

Dana L Larson, RN

Individual provider Adult Psychiatric/Mental Health Registered Nurse · NPI 1518673037

Dana L Larson, RN is an Adult Psychiatric/Mental Health Registered Nurse in Marshalltown, Iowa. Practices as a sole proprietor. Licensed in Iowa.

Licensed in
IA
In the registry since
2023
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

101 Iowa Ave W
Marshalltown, IA 50158-4768
Phone: (641) 754-6711
Show map & directions

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

Specialties & licences

Adult Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0809X · Licence 165256 (IA)

Record details

NPI number1518673037
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedJanuary 27, 2023
Last updated in NPPESJanuary 27, 2023
Certification dateJanuary 27, 2023
Mailing address1101 W Main St, Marshalltown, IA 50158-5673