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

Mary Cathleen Lightwine, A-PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1811249857

Mary Cathleen Lightwine, A-PMHNP is a Psychiatric/Mental Health Nurse Practitioner in Mount Vernon, Missouri. Licensed in Missouri. Registered with an NPI since 2012.

Licensed in
MO
In the registry since
2012

Practice location Address checks out

600 N Main St
Mount Vernon, MO 65712-1004
Phone: (417) 466-4000
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 2012027798 (MO)

Record details

NPI number1811249857
Entity typeIndividual (Type 1)
GenderFemale
Credentials A-PMHNP
Sole proprietorNo
NPI enumeratedOctober 14, 2012
Last updated in NPPESOctober 14, 2012