What is Gabriel Korotkin's NPI number?

Gabriel Korotkin's National Provider Identifier (NPI) is 1669302600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gabriel Korotkin's specialty?

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

Where is Gabriel Korotkin located?

Gabriel Korotkin's practice location on file with NPPES is 14 Purdy Pl, Staten Island, NY 10309-4052.

What is Gabriel Korotkin's phone number?

The practice phone number listed in the NPPES registry for Gabriel Korotkin is (718) 644-3454.

Is Gabriel Korotkin's NPI active?

Yes — Gabriel Korotkin's NPI (1669302600) is active in the NPPES registry as of the last update on 2026-05-21.

IndividualActive

Gabriel Korotkin, RN

NPI 1669302600 · Registered Nurse · Staten Island, NY

Gabriel Korotkin, RN is a Registered Nurse provider in Staten Island, NY (NPI 1669302600).

Provider details

NPI number: 1669302600
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Male
Sole proprietor: Yes
License: 760096-01 (NY)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 760096-01 (NY)
Nursing Service Providers

Profile Score

Established profile(52/100 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
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

14 Purdy Pl

Staten Island, NY 10309-4052

Phone: (718) 644-3454

Street-level locationGet directions

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Mailing address