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

Brittney L Duncan, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1700759404

Brittney L Duncan, PMHNP is a Nurse Practitioner in Byhalia, Mississippi. Qualified in 2024, 2 years ago. Practices with Ultra Health LLC, a 162-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
2
Licensed in
MS
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.

See every abbreviation used in this directory →

Practice location Address checks out

649 Moore Loop
Byhalia, MS 38611-7043
Phone: (901) 677-3533
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 907456 (MS)

Record details

NPI number1700759404
Entity typeIndividual (Type 1)
GenderFemale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedSeptember 29, 2025
Last updated in NPPESSeptember 29, 2025
Certification dateSeptember 28, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Ultra Health Llc — 162 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount