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MS. GRETA M KOSTAC APNP
NPI 1841307386
Nurse Practitioner in Fond Du Lac, WI

Active since August 23, 2006
210 WISCONSIN AMERICAN DR, FOND DU LAC, WI 54935(920) 907-7000(920) 907-7012 Get Directions Write a Review

NPPES record last updated: February 20, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ms. Greta M Kostac Apnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. GRETA M KOSTAC APNP (NPI 1841307386) is an individual nurse practitioner in Fond Du Lac, Wisconsin, licensed in Wisconsin (83758-030) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1841307386
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMS. GRETA M KOSTACCredential: APNP
Location Address210 WISCONSIN AMERICAN DRFond Du Lac, WI 54935
Mailing Address3301 W Forest Home AveMilwaukee, WI 53215-2843 · (414) 647-6326 · Fax (414) 671-8860
Phone(920) 907-7000
Fax(920) 907-7012
Sole ProprietorNo
Enumeration DateAugust 23, 2006
Last NPPES UpdateFebruary 20, 2020
✔ NPI 1841307386 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
Licenses✔ Licensed in WI · 83758-030✔ Licensed in WI · 1274-033
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
210 WISCONSIN AMERICAN DR, Fond Du Lac, WI 54935
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Other Names 1

Doing Business As (3)Greta Marie Swanson

Other Identifiers 1

Medicaid41262800WI

Other Providers at the Same Location NPPES 19

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. SCOTT J STELLMACHER MD
Family Medicine
210 WISCONSIN AMERICAN DR
FOND DU LAC, WI 54935
Fond Du Lac County (920) 907-7000
CONNIE M HENSLIN CST
210 WISCONSIN AMERICAN DR, STE 235
FOND DU LAC, WI 54935
Fond Du Lac County (920) 923-0641
MRS. STEPHANIE M JACKSON PHARMD
Pharmacist
210 WISCONSIN AMERICAN DR
FOND DU LAC, WI 54935
Fond Du Lac County (920) 907-7260
DR. GABRIEL LITMAN MD
Internal Medicine
210 WISCONSIN AMERICAN DR
FOND DU LAC, WI 54935
Fond Du Lac County (920) 907-7000
CATHERINE L CONELY CCC-A
Audiologist
210 WISCONSIN AMERICAN DR
FOND DU LAC, WI 54935
Fond Du Lac County (920) 907-7000
JENNI KAY SLINDE RPH
Pharmacist
210 WISCONSIN AMERICAN DR
FOND DU LAC, WI 54935
Fond Du Lac County (920) 907-7266
ANDREA T STEWART OTR
Occupational Therapist
210 WISCONSIN AMERICAN DR
FOND DU LAC, WI 54935
Fond Du Lac County (920) 907-7000
DR. JULIE M HENRY OD
Optometrist
210 WISCONSIN AMERICAN DR
FOND DU LAC, WI 54935
Fond Du Lac County (920) 907-7000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Greta Kostac's NPI number?

The NPI number for Greta Kostac is 1841307386. It was assigned to this individual provider in the NPPES registry on August 23, 2006. The provider is also known as Greta Marie Swanson.

Where is Greta Kostac located?

Greta Kostac practices at 210 Wisconsin American Dr, Fond Du Lac, WI 54935. The listed phone number is (920) 907-7000.

What is Greta Kostac's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Greta Kostac was last updated on February 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.