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

Derek L Griffith, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1841999505

Derek L Griffith, PMHNP is a Nurse Practitioner in Pahrump, Nevada. Graduated from University of Nevada, Las Vegas School of Medicine in 2022, 4 years ago. Accepts Medicare assignment. Licensed in Nevada.

Years since qualifying
4
Trained at
University of Nevada, Las Vegas School of Medicine
Licensed in
NV
In the registry since
2023
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

1151 NV-160
Pahrump, NV 89048
Phone: (775) 473-5050
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 824191 (NV)

Record details

NPI number1841999505
Entity typeIndividual (Type 1)
GenderMale
Credentials PMHNP
Sole proprietorNo
NPI enumeratedMarch 1, 2023
Last updated in NPPESMarch 1, 2023
Certification dateFebruary 27, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF NEVADA, LAS VEGAS SCHOOL OF MEDICINE
Graduated 2022 (4 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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