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

Steven Flannagan, IDC

Individual provider Independent Duty Corpsman · NPI 1194148304

Steven Flannagan, IDC is an Independent Duty Corpsman in Oswego, Illinois. Registered with an NPI since 2014.

In the registry since
2014

Practice location Address checks out

420 Heatherwood Dr
Oswego, IL 60543-7587
Phone: (630) 973-6535
Show map & directions

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

Specialties & licences

Independent Duty Corpsman (primary) Taxonomy 1710I1002X

Record details

NPI number1194148304
Entity typeIndividual (Type 1)
GenderMale
Credentials IDC
Sole proprietorNo
NPI enumeratedJanuary 23, 2014
Last updated in NPPESJanuary 29, 2020
Certification dateJanuary 29, 2020
Mailing address420 Heatherwood Dr, Oswego, IL 60543-7587