GREGORY T SCHIMKAT RN, MSN
NPI 1275464265
Nurse Practitioner - Psychiatric/Mental Health in Oshkosh, WI
About Gregory T Schimkat Rn, Msn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGORY T SCHIMKAT RN, MSN (NPI 1275464265) is an individual psychiatric/mental health provider in Oshkosh, Wisconsin, licensed in Wisconsin (1863333) and active in the NPI registry since May 2026.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Gregory Schimkat's NPI number?
The NPI number for Gregory Schimkat is 1275464265. It was assigned to this individual provider in the NPPES registry on May 27, 2026. The provider is also known as Mr. Gregory Taylor Schimkat Rn, Msn.
Where is Gregory Schimkat located?
Gregory Schimkat practices at 600 N Westhaven Dr, Oshkosh, WI 54904. The listed phone number is (920) 720-2300.
What is Gregory Schimkat's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
When was this NPI record last updated?
The NPPES record for Gregory Schimkat was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.
