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

MS. Katherine Mary Leidner, RN

Individual provider Case Management Registered Nurse · NPI 1285909663

MS. Katherine Mary Leidner, RN is a Case Management Registered Nurse in Mission, Texas. Licensed in Texas. Registered with an NPI since 2012.

Licensed in
TX
In the registry since
2012
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

2121 E Griffin Pkwy Ste 3
Mission, TX 78572-3241
Phone: (956) 928-0167
Fax: (956) 600-7240
Show map & directions

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

Specialties & licences

Case Management Registered Nurse (primary) Taxonomy 163WC0400X · Licence 525835 (TX)

Record details

NPI number1285909663
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedMarch 18, 2012
Last updated in NPPESMarch 18, 2012