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

Marissa A Osborn, LMSW

Individual provider Social Worker · NPI 1942914668

Marissa A Osborn, LMSW is a Social Worker in Rexburg, Idaho. Licensed in Idaho. Registered with an NPI since 2023.

Licensed in
ID
In the registry since
2023
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

101 E Main St Ste 210
Rexburg, ID 83440-2017
Phone: (208) 357-3104
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence LMSW-43001 (ID)

Record details

NPI number1942914668
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedJanuary 9, 2023
Last updated in NPPESOctober 6, 2024
Certification dateOctober 6, 2024

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