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

Nathanael Duane Mellum, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1194300152

Nathanael Duane Mellum, PMHNP is a Psychiatric/Mental Health Nurse Practitioner in Reno, Nevada. Practices as a sole proprietor. Licensed in Nevada.

Licensed in
NV
In the registry since
2021
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

515 Court St Lowr Fl
Reno, NV 89501-1710
Phone: (775) 980-2022
Fax: (775) 980-2022
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 838969 (NV)

Record details

NPI number1194300152
Entity typeIndividual (Type 1)
GenderMale
Credentials PMHNP
Sole proprietorYes
NPI enumeratedMarch 11, 2021
Last updated in NPPESApril 17, 2023
Certification dateApril 17, 2023

Other providers in Reno