Rebecca Spiewak, RN
NPI 1639741861 · Neonatal Intensive Care Registered Nurse · Oak Creek, WI
Rebecca Spiewak, RN is a Neonatal Intensive Care Registered Nurse provider in Oak Creek, WI (NPI 1639741861).
Provider details
- NPI number
- 1639741861
- Entity type
- Individual
- Primary specialty
- Neonatal Intensive Care Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 253928-30 (WI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-07-16
- Last updated
- 2021-07-16
- Certified
- 2021-06-24
Frequently asked questions
- What is Rebecca Spiewak's NPI number?
- Rebecca Spiewak's National Provider Identifier (NPI) is 1639741861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Spiewak's specialty?
- Rebecca Spiewak is listed in the NPPES registry with a primary specialty of Neonatal Intensive Care Registered Nurse (Nursing Service Providers).
- Where is Rebecca Spiewak located?
- Rebecca Spiewak's practice location on file with NPPES is 9050 S Leah Ln, Oak Creek, WI 53154-4180.
- What is Rebecca Spiewak's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Spiewak is (414) 839-7422.
- Is Rebecca Spiewak's NPI active?
- Yes — Rebecca Spiewak's NPI (1639741861) is active in the NPPES registry as of the last update on 2021-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.