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MS. HOLLY A ONSAGER MSN
NPI 1114274107
Registered Nurse in Milwaukee, WI

Active since August 08, 2012
2014 E WEBSTER PL, MILWAUKEE, WI 53211(414) 962-5766 Get Directions Write a Review

NPPES record last updated: August 8, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Holly A Onsager Msn NPPES

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

MS. HOLLY A ONSAGER MSN (NPI 1114274107) is an individual registered nurse in Milwaukee, Wisconsin, licensed in Wisconsin (658995-30) and active in the NPI registry since August 2012.

NPPES Registry Identity

NPI1114274107
Entity TypeIndividualFemale
Primary Taxonomy163W00000X
Provider Legal NameMS. HOLLY A ONSAGERCredential: MSN
Location Address2014 E WEBSTER PLMilwaukee, WI 53211-4047
Mailing Address2014 E Webster PlMilwaukee, WI 53211-4047 · (414) 962-5766
Phone(414) 962-5766
Sole ProprietorYes
Enumeration DateAugust 8, 2012
✔ NPI 1114274107 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License✔ Licensed in WI · 658995-30
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.
Also ListedClinical Nurse Specialist · GerontologyTaxonomy 364SG0600X · License 65895-30 (WI)
2014 E WEBSTER PL, Milwaukee, WI 53211
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Other Identifiers 1

Medicare UPINP80437WI

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 Holly Onsager's NPI number?

The NPI number for Holly Onsager is 1114274107. It was assigned to this individual provider in the NPPES registry on August 8, 2012.

Where is Holly Onsager located?

Holly Onsager practices at 2014 E Webster Pl, Milwaukee, WI 53211. The listed phone number is (414) 962-5766.

What is Holly Onsager'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 Holly Onsager was last updated on August 8, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.