What is Vita O'Sullivan's NPI number?

Vita O'Sullivan's National Provider Identifier (NPI) is 1194524520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Vita O'Sullivan's specialty?

Vita O'Sullivan is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Vita O'Sullivan located?

Vita O'Sullivan's practice location on file with NPPES is 255 Broadhollow Rd Ste 2, Melville, NY 11747-4822.

What is Vita O'Sullivan's phone number?

The practice phone number listed in the NPPES registry for Vita O'Sullivan is (516) 578-9317.

Is Vita O'Sullivan's NPI active?

Yes — Vita O'Sullivan's NPI (1194524520) is active in the NPPES registry as of the last update on 2025-03-10.

IndividualActive

Vita O'Sullivan

NPI 1194524520 · Specialist · Melville, NY

Vita O'Sullivan is a Specialist provider in Melville, NY (NPI 1194524520).

Provider details

NPI number: 1194524520
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

SpecialistPrimary174400000X
Other Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr in NPPES 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

255 Broadhollow Rd Ste 2

Melville, NY 11747-4822

Phone: (516) 578-9317

Approximate (ZIP-level) locationGet directions

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Mailing address