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

Larissa Elizabeth McClenathan, LMSW

Individual provider Clinical Social Worker · NPI 1790617421

Larissa Elizabeth McClenathan, LMSW is a Clinical Social Worker in Marshalltown, Iowa. Licensed in Iowa. Registered with an NPI since 2026.

Licensed in
IA
In the registry since
2026
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Practice location Address checks out

2932 240th St
Marshalltown, IA 50158-8984
Phone: (641) 752-3912
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X (IA)

Record details

NPI number1790617421
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedMay 29, 2026
Last updated in NPPESMay 29, 2026
Certification dateMay 29, 2026

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