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

Mrs. Carolyn Kay Greening, CNS

Individual provider Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist · NPI 1508885187

Mrs. Carolyn Kay Greening, CNS is a Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist in Hannibal, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
In the registry since
2006
Specialties on file
2
What do these letters mean?
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

141 Communication Dr
Hannibal, MO 63401-3670
Phone: (573) 795-7342
Fax: (573) 248-3080
Show map & directions

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

Specialties & licences

Adult Psychiatric/Mental Health Clinical Nurse Specialist (primary) Taxonomy 364SP0809X · Licence 071592 (MO)
Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist Taxonomy 364SP0807X · Licence 071592 (MO)

Record details

NPI number1508885187
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNS
Sole proprietorNo
NPI enumeratedJuly 18, 2006
Last updated in NPPESMarch 6, 2014