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

MS. Ellen Rita Landreneau, CNS, APRN

Individual provider Adult Psychiatric/Mental Health Registered Nurse · NPI 1871726083

MS. Ellen Rita Landreneau, CNS, APRN is an Adult Psychiatric/Mental Health Registered Nurse in Lafayette, Louisiana. Practices as a sole proprietor. Licensed in Louisiana.

Licensed in
LA
In the registry since
2009
What do these letters mean?
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

2390 W Congress St
Lafayette, LA 70506-4205
Phone: (337) 266-4826
Fax: (337) 266-4819
Show map & directions

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

Specialties & licences

Adult Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0809X · Licence RN32394 AP01351 (LA)

Record details

NPI number1871726083
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNS , APRN
Sole proprietorYes
NPI enumeratedSeptember 3, 2009
Last updated in NPPESSeptember 3, 2009

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