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

Marissa Messinger

Individual provider Social Worker · NPI 1972019438

Marissa Messinger is a Social Worker in South Sioux City, Nebraska. Practices as a sole proprietor. Registered with an NPI since 2017.

In the registry since
2017

Practice location Address checks out

917 W 21st St
South Sioux City, NE 68776-2652
Phone: (402) 494-3337
Fax: (402) 494-3356
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1972019438
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedDecember 20, 2017
Last updated in NPPESDecember 20, 2017

Other providers in South Sioux City