What is Caroline Defina's NPI number?

Caroline Defina's National Provider Identifier (NPI) is 1023979127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Caroline Defina's specialty?

Caroline Defina is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Caroline Defina located?

Caroline Defina's practice location on file with NPPES is 5 Ensign Dr, Massapequa, NY 11758-7834.

What is Caroline Defina's phone number?

The practice phone number listed in the NPPES registry for Caroline Defina is (516) 350-4029.

Is Caroline Defina's NPI active?

Yes — Caroline Defina's NPI (1023979127) is active in the NPPES registry as of the last update on 2025-11-19.

IndividualActive

Caroline Defina

NPI 1023979127 · Specialist · Massapequa, NY

Caroline Defina is a Specialist provider in Massapequa, NY (NPI 1023979127).

Provider details

NPI number: 1023979127
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

SpecialistPrimary174400000X
Other Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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 Ensign Dr

Massapequa, NY 11758-7834

Phone: (516) 350-4029

Street-level locationGet directions

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Mailing address