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

Mrs. Catherine Shaughnessy Brennan, MS, RN, CNS

Individual provider Wound Care Registered Nurse · NPI 1992885552

Mrs. Catherine Shaughnessy Brennan, MS, RN, CNS is a Wound Care Registered Nurse in Lansing, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.

See every abbreviation used in this directory →

Practice location Address checks out

2316 S Cedar St Ste 100
Lansing, MI 48910-3152
Phone: (517) 702-4100
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 4704178839 (MI)

Record details

NPI number1992885552
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RN , CNS
Sole proprietorNo
NPI enumeratedOctober 17, 2006
Last updated in NPPESJuly 8, 2007