IndividualActive
Margaretha Kortbus, RN
NPI 1396944708 · Home Health Registered Nurse · Dix Hills, NY
Margaretha Kortbus, RN is a Home Health Registered Nurse provider in Dix Hills, NY (NPI 1396944708).
Provider details
- NPI number
- 1396944708
- Entity type
- Individual
- Primary specialty
- Home Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 387213 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
582 Old Country Rd
Dix Hills, NY 11746-4744
Phone: (631) 271-4292
Street-level locationGet directions
Mailing address
582 Old Country Rd
Dix Hills, NY 11746-4744
Registry dates
- Enumerated
- 2007-07-16
- Last updated
- 2007-07-16
Frequently asked questions
- What is Margaretha Kortbus's NPI number?
- Margaretha Kortbus's National Provider Identifier (NPI) is 1396944708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaretha Kortbus's specialty?
- Margaretha Kortbus is listed in the NPPES registry with a primary specialty of Home Health Registered Nurse (Nursing Service Providers).
- Where is Margaretha Kortbus located?
- Margaretha Kortbus's practice location on file with NPPES is 582 Old Country Rd, Dix Hills, NY 11746-4744.
- What is Margaretha Kortbus's phone number?
- The practice phone number listed in the NPPES registry for Margaretha Kortbus is (631) 271-4292.
- Is Margaretha Kortbus's NPI active?
- Yes — Margaretha Kortbus's NPI (1396944708) is active in the NPPES registry as of the last update on 2007-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.