What is Ellen Mazzeo's NPI number?

Ellen Mazzeo's National Provider Identifier (NPI) is 1851855449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ellen Mazzeo's specialty?

Ellen Mazzeo is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Ellen Mazzeo located?

Ellen Mazzeo's practice location on file with NPPES is 5 Lauren Ave, Dix Hills, NY 11746-6631.

What is Ellen Mazzeo's phone number?

The practice phone number listed in the NPPES registry for Ellen Mazzeo is (917) 763-0092.

Is Ellen Mazzeo's NPI active?

Yes — Ellen Mazzeo's NPI (1851855449) is active in the NPPES registry as of the last update on 2019-01-28.

IndividualActive

Ellen Mazzeo, REGISTERED NURSE

NPI 1851855449 · Registered Nurse · Dix Hills, NY

Ellen Mazzeo, REGISTERED NURSE is a Registered Nurse provider in Dix Hills, NY (NPI 1851855449).

Provider details

NPI number: 1851855449
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: REGISTERED NURSE
Sex: Female
Sole proprietor: Yes
License: 356205-1 (NY)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 356205-1 (NY)
Nursing Service Providers

Profile Score

Established profile(67/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
7 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

5 Lauren Ave

Dix Hills, NY 11746-6631

Phone: (917) 763-0092

Street-level locationGet directions

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Mailing address