Horizon Healthcare, Inc
NPI 1265937338 · Family Nurse Practitioner · Milwaukee, WI
Horizon Healthcare, Inc is a Family Nurse Practitioner organization in Milwaukee, WI (NPI 1265937338).
Provider details
- NPI number
- 1265937338
- Entity type
- Organization
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Rebbecca Zillmer, Billing Manager(414) 301-6384
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
8 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
- 2018-03-29
- Last updated
- 2018-03-29
Frequently asked questions
- What is Horizon Healthcare, Inc's NPI number?
- Horizon Healthcare, Inc's National Provider Identifier (NPI) is 1265937338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Horizon Healthcare, Inc?
- Horizon Healthcare, Inc is classified in the NPPES registry as Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Horizon Healthcare, Inc located?
- Horizon Healthcare, Inc's practice location on file with NPPES is 1231 W Historic Mitchell St, Milwaukee, WI 53204-3330.
- What is Horizon Healthcare, Inc's phone number?
- The practice phone number listed in the NPPES registry for Horizon Healthcare, Inc is (414) 376-5577.
- Who is the authorized official for Horizon Healthcare, Inc?
- The authorized official listed on Horizon Healthcare, Inc's NPPES record is Rebbecca Zillmer, Billing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Horizon Healthcare, Inc's NPI active?
- Yes — Horizon Healthcare, Inc's NPI (1265937338) is active in the NPPES registry as of the last update on 2018-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.