Janet Abbondanza, R.N.
NPI 1750630927 · Registered Nurse · Ronkonkoma, NY
Janet Abbondanza, R.N. is a Registered Nurse provider in Ronkonkoma, NY (NPI 1750630927).
Provider details
- NPI number
- 1750630927
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 380739-1 (NY)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-09-04
- Last updated
- 2012-09-04
Frequently asked questions
- What is Janet Abbondanza's NPI number?
- Janet Abbondanza's National Provider Identifier (NPI) is 1750630927, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Abbondanza's specialty?
- Janet Abbondanza is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Janet Abbondanza located?
- Janet Abbondanza's practice location on file with NPPES is 2037 Louis Kossuth Ave., Ronkonkoma, NY 11779-6318.
- What is Janet Abbondanza's phone number?
- The practice phone number listed in the NPPES registry for Janet Abbondanza is (631) 585-4734.
- Is Janet Abbondanza's NPI active?
- Yes — Janet Abbondanza's NPI (1750630927) is active in the NPPES registry as of the last update on 2012-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.