IndividualActive
Deborah Niswander, RN
NPI 1457712531 · Registered Nurse · Lewes, DE
Deborah Niswander, RN is a Registered Nurse provider in Lewes, DE (NPI 1457712531).
Provider details
- NPI number
- 1457712531
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN1633794 (CO)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
100 Lakeside Dr
Lewes, DE 19958-8925
Phone: (717) 372-7826
Street-level locationGet directions
Mailing address
100 Lakeside Dr
Lewes, DE 19958-8925
Registry dates
- Enumerated
- 2016-03-16
- Last updated
- 2016-03-16
Frequently asked questions
- What is Deborah Niswander's NPI number?
- Deborah Niswander's National Provider Identifier (NPI) is 1457712531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Niswander's specialty?
- Deborah Niswander is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Deborah Niswander located?
- Deborah Niswander's practice location on file with NPPES is 100 Lakeside Dr, Lewes, DE 19958-8925.
- What is Deborah Niswander's phone number?
- The practice phone number listed in the NPPES registry for Deborah Niswander is (717) 372-7826.
- Is Deborah Niswander's NPI active?
- Yes — Deborah Niswander's NPI (1457712531) is active in the NPPES registry as of the last update on 2016-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.