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

Mrs. Mary Lou Whalen, RN, CWON

Individual provider Wound Care Registered Nurse · NPI 1124747373

Mrs. Mary Lou Whalen, RN, CWON is a Wound Care Registered Nurse in Detroit, Michigan. Licensed in Michigan. Registered with an NPI since 2022.

Licensed in
MI
In the registry since
2022
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

4646 John R St
Detroit, MI 48201-1916
Phone: (313) 576-1000
Show map & directions

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

Specialties & licences

Wound Care Registered Nurse (primary) Taxonomy 163WW0000X · Licence 4704132381 (MI)

Record details

NPI number1124747373
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , CWON
Sole proprietorNo
NPI enumeratedAugust 23, 2022
Last updated in NPPESAugust 23, 2022
Certification dateAugust 8, 2022