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BRENNAN RICHARD DAVIES RN
NPI 1871396259
Registered Nurse in Oshkosh, WI

Active since March 31, 2025
4100 TREFFERT DR, OSHKOSH, WI 54901(920) 235-4910 Get Directions Write a Review

NPPES record last updated: March 31, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Brennan Richard Davies Rn NPPES

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

BRENNAN RICHARD DAVIES RN (NPI 1871396259) is an individual registered nurse in Oshkosh, Wisconsin, licensed in Wisconsin (241110) and active in the NPI registry since March 2025.

NPPES Registry Identity

NPI1871396259
Entity TypeIndividualMale
Primary Taxonomy163W00000X
Provider Legal NameBRENNAN RICHARD DAVIESCredential: RN
Location Address4100 TREFFERT DROshkosh, WI 54901
Mailing Address4100 Treffert DrOshkosh, WI 54901 · (920) 235-4910
Phone(920) 235-4910
Sole ProprietorNo
Enumeration DateMarch 31, 2025
NPPES CertifiedMarch 26, 2025
✔ NPI 1871396259 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License✔ Licensed in WI · 241110
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
4100 TREFFERT DR, Oshkosh, WI 54901
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Other Providers at the Same Location NPPES 2

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

WINNEBAG MENTAL HEALTH INSTITUTE
Nurse Practitioner (Family)
4100 TREFFERT DR
OSHKOSH, WI 54901
Winnebago County (920) 235-4910
YASMINE PLASCENCIA FNP-C
Nurse Practitioner (Family)
4100 TREFFERT DR
OSHKOSH, WI 54901
Winnebago County (920) 235-4910

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 Brennan Davies's NPI number?

The NPI number for Brennan Davies is 1871396259. It was assigned to this individual provider in the NPPES registry on March 31, 2025.

Where is Brennan Davies located?

Brennan Davies practices at 4100 Treffert Dr, Oshkosh, WI 54901. The listed phone number is (920) 235-4910.

What is Brennan Davies'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 Brennan Davies was last updated on March 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.