IndividualActive
Claudia Martelloni-Brennan
NPI 1629437140 · Specialist · Northport, NY
Claudia Martelloni-Brennan is a Specialist provider in Northport, NY (NPI 1629437140).
Provider details
- NPI number
- 1629437140
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1694775 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(72/100 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
23 Wilafra Pl
Northport, NY 11768-2160
Phone: (631) 662-3141
Street-level locationGet directions
Mailing address
23 Wilafra Pl
Northport, NY 11768-2160
Registry dates
- Enumerated
- 2016-02-11
- Last updated
- 2016-02-15
Frequently asked questions
- What is Claudia Martelloni-Brennan's NPI number?
- Claudia Martelloni-Brennan's National Provider Identifier (NPI) is 1629437140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudia Martelloni-Brennan's specialty?
- Claudia Martelloni-Brennan is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Claudia Martelloni-Brennan located?
- Claudia Martelloni-Brennan's practice location on file with NPPES is 23 Wilafra Pl, Northport, NY 11768-2160.
- What is Claudia Martelloni-Brennan's phone number?
- The practice phone number listed in the NPPES registry for Claudia Martelloni-Brennan is (631) 662-3141.
- Is Claudia Martelloni-Brennan's NPI active?
- Yes — Claudia Martelloni-Brennan's NPI (1629437140) is active in the NPPES registry as of the last update on 2016-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.