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

Margaret Riley, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1992593396

Margaret Riley, PMHNP is a Psychiatric/Mental Health Nurse Practitioner in Biloxi, Mississippi. Licensed in Louisiana. Registered with an NPI since 2025.

Licensed in
LA
In the registry since
2025
What do these letters mean?
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

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Practice location Address checks out

400 Veterans Ave
Biloxi, MS 39531-2410
Phone: (228) 523-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 240515 (LA)

Record details

NPI number1992593396
Entity typeIndividual (Type 1)
GenderNot disclosed
Credentials PMHNP
Sole proprietorNo
NPI enumeratedApril 28, 2025
Last updated in NPPESSeptember 9, 2025
Certification dateSeptember 9, 2025

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