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

Southwest Michigan Oncology Associates PLLC

Organization Oncology Clinic/Center · NPI 1720118243

Southwest Michigan Oncology Associates PLLC is an Oncology Clinic/Center in Battle Creek, Michigan. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

300 N Ave
Battle Creek, MI 49017
Phone: (269) 969-6187
Fax: (269) 966-8639
Show map & directions

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

Specialties & licences

Oncology Clinic/Center (primary) Taxonomy 261QX0200X

Record details

NPI number1720118243
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stephen Smiley — Single Member Of Llc · (269) 969-6187
Other names Stephen L. Smiley, M.D.
NPI enumeratedMarch 6, 2007
Last updated in NPPESNovember 4, 2010
Mailing address300 North Avenue, Battle Creek, MI 49017