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

Diane Margaret Teadtke, APRN, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1881233070

Diane Margaret Teadtke, APRN, PMHNP-BC is a Nurse Practitioner in Niobrara, Nebraska. Qualified in 2019, 7 years ago. Practices with Turnwell Mental Health of South Dakota, PC, a 28-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Nebraska and South Dakota.

Years since qualifying
7
Licensed in
NE, SD
In the registry since
2020
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
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

52518 890 Rd
Niobrara, NE 68760-7003
Phone: (402) 857-3350
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 CP001711 (SD)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 113002 (NE)

Record details

NPI number1881233070
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , PMHNP-BC
Sole proprietorNo
NPI enumeratedJanuary 5, 2020
Last updated in NPPESJanuary 13, 2022
Certification dateJanuary 13, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Turnwell Mental Health Of South Dakota, Pc — 28 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare