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

Haley Derouen

Individual provider Nurse Practitioner · NPI 1891652244

Haley Derouen is a Nurse Practitioner in Bay St Louis, Mississippi. Practices as a sole proprietor. Licensed in Mississippi.

Licensed in
MS
In the registry since
2026

Practice location Address checks out

524 Main St
Bay St Louis, MS 39520-2730
Phone: (228) 300-2343
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 908105 (MS)

Record details

NPI number1891652244
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJanuary 7, 2026
Last updated in NPPESJanuary 22, 2026
Certification dateJanuary 22, 2026

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