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

Janis Callahan

Individual provider Registered Nurse · NPI 1952872665

Janis Callahan is a Registered Nurse in Portage, Michigan. Licensed in Michigan. Registered with an NPI since 2018.

Licensed in
MI
In the registry since
2018

Practice location Address checks out

524 W Centre Ave
Portage, MI 49024-5306
Phone: (269) 324-1180
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 4704321056 (MI)

Record details

NPI number1952872665
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 7, 2018
Last updated in NPPESDecember 7, 2018
Mailing address524 W Centre Ave, Portage, MI 49024-5306

Other providers in Portage