MRS. SIEGRIED NIELSEN
NPI 1255237988
Registered Nurse in Neenah, WI
About Mrs. Siegried Nielsen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. SIEGRIED NIELSEN (NPI 1255237988) is an individual registered nurse in Neenah, Wisconsin, licensed in Wisconsin (117683-30) and active in the NPI registry since October 2026.
NPPES Registry Identity
Specialties & Licenses
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 Siegried Nielsen's NPI number?
The NPI number for Siegried Nielsen is 1255237988. It was assigned to this individual provider in the NPPES registry on October 19, 2026.
Where is Siegried Nielsen located?
Siegried Nielsen practices at 130 2nd St, Neenah, WI 54956. The listed phone number is (920) 729-3100.
What is Siegried Nielsen's specialty?
The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.
When was this NPI record last updated?
The NPPES record for Siegried Nielsen was last updated on October 19, 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.