What is Diana Fuzailov's NPI number?

Diana Fuzailov's National Provider Identifier (NPI) is 1124912639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diana Fuzailov's specialty?

Diana Fuzailov is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Diana Fuzailov located?

Diana Fuzailov's practice location on file with NPPES is 429 Montauk Hwy, East Quogue, NY 11942-3951.

What is Diana Fuzailov's phone number?

The practice phone number listed in the NPPES registry for Diana Fuzailov is (646) 288-6124.

Is Diana Fuzailov's NPI active?

Yes — Diana Fuzailov's NPI (1124912639) is active in the NPPES registry as of the last update on 2026-06-02.

IndividualActive

Diana Fuzailov

NPI 1124912639 · Social Worker · East Quogue, NY

Diana Fuzailov is a Social Worker provider in East Quogue, NY (NPI 1124912639).

Provider details

NPI number: 1124912639
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: 123234-01 (NY)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 123234-01 (NY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 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
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

429 Montauk Hwy

East Quogue, NY 11942-3951

Phone: (646) 288-6124

Approximate (ZIP-level) locationGet directions

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Mailing address