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

Mr. Mark Thomas Simonson, BS

Individual provider Case Manager/Care Coordinator · NPI 1043396278

Mr. Mark Thomas Simonson, BS is a Case Manager/Care Coordinator in Green Bay, Wisconsin. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
BS — Bachelor of Science
An undergraduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

300 Crooks St
Green Bay, WI 54301
Phone: (920) 436-6800
Fax: (920) 432-5966
Show map & directions

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

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1043396278
Entity typeIndividual (Type 1)
GenderMale
Credentials BS
Sole proprietorNo
NPI enumeratedOctober 31, 2006
Last updated in NPPESApril 24, 2009
Mailing addressPo Box 22308, 300 Crooks Street, Green Bay, WI 54305-2308

Other providers in Green Bay