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

Ariana June Koster, MD

Individual provider Psychiatry Physician · NPI 1306333521

Ariana June Koster, MD is a Psychiatry Physician in Elmwood, Louisiana. Licensed in Louisiana. Registered with an NPI since 2018.

Licensed in
LA
In the registry since
2018
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

5105 Citrus Blvd Apt 205
Elmwood, LA 70123-7153
Phone: (617) 429-5527
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 329071 (LA)

Record details

NPI number1306333521
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2018
Last updated in NPPESNovember 18, 2025
Certification dateNovember 18, 2025