IndividualActive
Melissa Brennan
NPI 1902407083 · Registered Nurse · Brentwood, NY
Melissa Brennan is a Registered Nurse provider in Brentwood, NY (NPI 1902407083).
Provider details
- NPI number
- 1902407083
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 470769 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(63/100 index)
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
Brentwood Union Free School District
2 Sixth Avenue
Brentwood, NY 11717
Phone: (631) 434-8009
Approximate (ZIP-level) locationGet directions
Mailing address
18 Roderick Rd
West Islip, NY 11795-2616
Registry dates
- Enumerated
- 2020-11-04
- Last updated
- 2020-11-04
- Certified
- 2020-11-03
Frequently asked questions
- What is Melissa Brennan's NPI number?
- Melissa Brennan's National Provider Identifier (NPI) is 1902407083, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Brennan's specialty?
- Melissa Brennan is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Melissa Brennan located?
- Melissa Brennan's practice location on file with NPPES is Brentwood Union Free School District, Brentwood, NY 11717.
- What is Melissa Brennan's phone number?
- The practice phone number listed in the NPPES registry for Melissa Brennan is (631) 434-8009.
- Is Melissa Brennan's NPI active?
- Yes — Melissa Brennan's NPI (1902407083) is active in the NPPES registry as of the last update on 2020-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.