What is Tatiana Grabko's NPI number?

Tatiana Grabko's National Provider Identifier (NPI) is 1699642991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Tatiana Grabko's specialty?

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

Where is Tatiana Grabko located?

Tatiana Grabko's practice location on file with NPPES is 118 Orchard St Apt 2c, New York, NY 10002-5691.

What is Tatiana Grabko's phone number?

The practice phone number listed in the NPPES registry for Tatiana Grabko is (215) 607-9762.

Is Tatiana Grabko's NPI active?

Yes — Tatiana Grabko's NPI (1699642991) is active in the NPPES registry as of the last update on 2025-10-21.

IndividualActive

Tatiana Grabko

NPI 1699642991 · Registered Nurse · New York, NY

Tatiana Grabko is a Registered Nurse provider in New York, NY (NPI 1699642991).

Provider details

NPI number: 1699642991
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: Yes
License: 992622 (NY)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 992622 (NY)
Nursing 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
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

118 Orchard St Apt 2c

New York, NY 10002-5691

Phone: (215) 607-9762

Street-level locationGet directions

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Mailing address