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

Dr. Justin Janss, DNP, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1831670173

Dr. Justin Janss, DNP, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner in Des Moines, Iowa. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2018
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

4123 University Ave
Des Moines, IA 50311-3532
Phone: (515) 218-1399
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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 AP138848 (TX)

Record details

NPI number1831670173
Entity typeIndividual (Type 1)
GenderMale
Credentials DNP , PMHNP-BC
Sole proprietorYes
NPI enumeratedAugust 24, 2018
Last updated in NPPESMarch 24, 2022
Certification dateMarch 24, 2022

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