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

John Joseph Mileham, MSW

Individual provider Social Worker · NPI 1407298755

John Joseph Mileham, MSW is a Social Worker in Sioux Falls, South Dakota. Licensed in Iowa. Registered with an NPI since 2013.

Licensed in
IA
In the registry since
2013
Specialties on file
2
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

2501 W 22nd St
Sioux Falls, SD 57105-1305
Phone: (605) 336-3230
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 074594 (IA)
Social Worker Taxonomy 104100000X

Record details

NPI number1407298755
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorNo
NPI enumeratedJuly 26, 2013
Last updated in NPPESMarch 22, 2018

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