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

Mallory Janay Davillier

Individual provider Mental Health Counselor · NPI 1598272791

Mallory Janay Davillier is a Mental Health Counselor in Metairie, Louisiana. Registered with an NPI since 2018.

In the registry since
2018
Specialties on file
2

Practice location Address checks out

2540 Severn Ave
Metairie, LA 70002
Phone: (504) 454-3740
Show map & directions

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

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1598272791
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJanuary 9, 2018
Last updated in NPPESJuly 2, 2018

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