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

Mr. Robert T. Ortwein, CSW

Individual provider Social Worker · NPI 1801061049

Mr. Robert T. Ortwein, CSW is a Social Worker in East Lansing, Michigan. Licensed in Michigan. Registered with an NPI since 2008.

Licensed in
MI
In the registry since
2008

Practice location Address checks out

234 Michigan Ave
East Lansing, MI 48823-4215
Phone: (517) 337-6545
Fax: (517) 337-3010
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 6401002895 (MI)

Record details

NPI number1801061049
Entity typeIndividual (Type 1)
GenderMale
Credentials CSW
Sole proprietorNo
NPI enumeratedApril 29, 2008
Last updated in NPPESApril 29, 2008
Mailing address234 Michigan Ave, East Lansing, MI 48823-4215

Other providers in East Lansing