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

Marcia Lynn Larkin, RN

Individual provider Case Management Registered Nurse · NPI 1073475489

Marcia Lynn Larkin, RN is a Case Management Registered Nurse in Davenport, Iowa. Licensed in Iowa. Registered with an NPI since 2025.

Licensed in
IA
In the registry since
2025
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

2826 W Locust St Ste 2A
Davenport, IA 52804-3354
Phone: (319) 499-7330
Show map & directions

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

Specialties & licences

Case Management Registered Nurse (primary) Taxonomy 163WC0400X · Licence 065521 (IA)

Record details

NPI number1073475489
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedNovember 25, 2025
Last updated in NPPESNovember 25, 2025
Certification dateNovember 25, 2025

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