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

Mrs. Stephanie C Mullennix, RN, CEN, AGCNS-BC

Individual provider Clinical Nurse Specialist · NPI 1134773468

Mrs. Stephanie C Mullennix, RN, CEN, AGCNS-BC is a Clinical Nurse Specialist in Grand Rapids, Michigan. Licensed in Michigan. Registered with an NPI since 2019.

Licensed in
MI
In the registry since
2019
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

4100 Embassy Dr SE Ste 400
Grand Rapids, MI 49546-2416
Phone: (616) 988-8233
Fax: (616) 957-3320
Show map & directions

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

Specialties & licences

Clinical Nurse Specialist (primary) Taxonomy 364S00000X · Licence 4704230534 (MI)

Record details

NPI number1134773468
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , CEN , AGCNS-BC
Sole proprietorNo
NPI enumeratedJuly 25, 2019
Last updated in NPPESJuly 25, 2019

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