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

Mrs. Dawn Elizabeth Tingwald, ARNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1083169270

Mrs. Dawn Elizabeth Tingwald, ARNP is a Nurse Practitioner in Jefferson, Iowa. Qualified in 2015, 11 years ago. Practices with Greene County Medical Center, a 15-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
11
Licensed in
IA
In the registry since
2016
Specialties on file
2
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

1000 W Lincoln Way
Jefferson, IA 50129-1645
Phone: (515) 386-0500
Fax: (515) 386-8899
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence A111268 (IA)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence G183079 (IA)

Record details

NPI number1083169270
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedAugust 17, 2016
Last updated in NPPESMay 12, 2026
Certification dateMay 12, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Greene County Medical Center — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Greene County Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 15 clinicians in the practice; 12 are shown here.