Katherine Nieberle, ARNP
NPI 1124776372 · Critical Care Pediatric Nurse Practitioner · Milwaukee, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Nieberle, ARNP is a Critical Care Pediatric Nurse Practitioner provider in Milwaukee, WI (NPI 1124776372).
Provider details
- NPI number
- 1124776372
- Entity type
- Individual
- Primary specialty
- Critical Care Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 15672 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-16
- Last updated
- 2024-09-19
- Certified
- 2024-09-19
Frequently asked questions
- What is Katherine Nieberle's NPI number?
- Katherine Nieberle's National Provider Identifier (NPI) is 1124776372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Nieberle's specialty?
- Katherine Nieberle is listed in the NPPES registry with a primary specialty of Critical Care Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Nieberle located?
- Katherine Nieberle's practice location on file with NPPES is 9000 W Wisconsin Ave, Milwaukee, WI 53226-4874.
- What is Katherine Nieberle's phone number?
- The practice phone number listed in the NPPES registry for Katherine Nieberle is (414) 266-2000.
- Does Katherine Nieberle accept Medicare?
- Katherine Nieberle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Nieberle's NPI active?
- Yes — Katherine Nieberle's NPI (1124776372) is active in the NPPES registry as of the last update on 2024-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.