Greta Kostac, NP
Kostac Nurse Practitioner
1841307386Is Greta Kostac, NP a Good Nurse Practitioner?
Greta Kostac, NP has a trust score of 93/100 — placing them in the top tier of verified nurse practitioners in Fond Du Lac, WI. With 20 years of practice, they are among the most experienced nurse practitioners in the area — well above the local average of 10 years.
The most important verification step for any nurse practitioner is confirming an active, unrestricted license with the state board — use the panel on this page to check Kostac's current standing and any public disciplinary actions directly at the source.
What is a general nurse practitioner?
Nurse practitioners are advanced-practice registered nurses who assess, diagnose, and treat patients, and in many states prescribe independently.
When to see one: For primary and specialty care depending on their focus.
More about nurse practitioners →Trust Verification
- NPI Active
- License Active
- No Disciplinary Actions
- Credentials Verified
- Established Practice
- Focus Verified
Nurse practitioners in Fond Du Lac, WI
Fond Du Lac has 144 verified nurse practitioners on NPProof, with an average of about 10 years in practice, and 58 focused on nurse practitioner. Wisconsin nurse practitioners are licensed and disciplined by the Wisconsin Board of Nursing, whose public record covers license status, disciplinary actions.
Peer Comparison
20
Years practicing
10
Avg in Fond Du Lac
144
Nurse Practitioners in Fond Du Lac
NP
Credential
Before your appointment
- Confirm Kostac's license is active and unrestricted with the Wisconsin board of nursing (link on this page).
- Ask whether they practice independently or under a collaborative agreement — scope varies by state.
- Confirm they can prescribe what you may need, including any controlled medications, in your state.
- Describe your health goal and ask whether they handle it directly or coordinate with a physician.
- Ask about cost, insurance, and typical appointment length.
Frequently asked questions
Is Greta Kostac, NP a licensed nurse practitioner?
Greta Kostac, NP is an advanced-practice nurse practitioner (NP) with an NPI (1841307386) on file in the national provider registry. Active license status and any public disciplinary actions are maintained by the Wisconsin Board of Nursing — verify current standing using the link on this page.
How experienced is Greta Kostac, NP?
Greta Kostac, NP has approximately 20 years in practice, based on NPI enumeration date. The average nurse practitioner in Fond Du Lac has about 10 years. There are 144 nurse practitioners in Fond Du Lac, including 58 with a nurse practitioner focus.
Where is Greta Kostac, NP located?
Greta Kostac, NP practices at Kostac Nurse Practitioner, 210 WISCONSIN AMERICAN DR, Fond Du Lac, WI 54935. Phone: (920) 907-7000.
Verify License & Discipline
License status and public disciplinary actions are maintained by the Wisconsin Board of Nursing, whose official record verifies license status, disciplinary actions. Check Kostac's current standing at the source:
Look up on the state boardWe link to the official board rather than republishing discipline records, so you always see the most current, authoritative status.
Quick Facts
- Focus
- Nurse Practitioner
- Credential
- NP
- Gender
- Female
- NPI Since
- 08/23/2006