Nancy Cozzini, MD
NPI 1265512321 · Pediatrics Physician · Belleville, NJ
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Cozzini, MD is a Pediatrics Physician provider in Belleville, NJ (NPI 1265512321).
Provider details
- NPI number
- 1265512321
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MA72737 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-10-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nancy Cozzini's NPI number?
- Nancy Cozzini's National Provider Identifier (NPI) is 1265512321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Cozzini's specialty?
- Nancy Cozzini is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Cozzini located?
- Nancy Cozzini's practice location on file with NPPES is 1 Clara Maass Dr, Belleville, NJ 07109-3550.
- What is Nancy Cozzini's phone number?
- The practice phone number listed in the NPPES registry for Nancy Cozzini is (973) 450-2163.
- Does Nancy Cozzini accept Medicare?
- Nancy Cozzini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Cozzini's NPI active?
- Yes — Nancy Cozzini's NPI (1265512321) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.