What is Olga Markelova's NPI number?

Olga Markelova's National Provider Identifier (NPI) is 1215613997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Olga Markelova's specialty?

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

Where is Olga Markelova located?

Olga Markelova's practice location on file with NPPES is 3738 Lyme Ave, Brooklyn, NY 11224-1322.

What is Olga Markelova's phone number?

The practice phone number listed in the NPPES registry for Olga Markelova is (646) 330-1154.

Is Olga Markelova's NPI active?

Yes — Olga Markelova's NPI (1215613997) is active in the NPPES registry as of the last update on 2023-06-26.

IndividualActive

Olga Markelova

NPI 1215613997 · Registered Nurse · Brooklyn, NY

Olga Markelova is a Registered Nurse provider in Brooklyn, NY (NPI 1215613997).

Provider details

NPI number: 1215613997
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: Yes
License: 89855-01 (NY)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 89855-01 (NY)
Nursing Service Providers

Profile Score

Established profile(58/100 index)

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

Registry tenure38% of score
2 yrs 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

3738 Lyme Ave

Brooklyn, NY 11224-1322

Phone: (646) 330-1154

Street-level locationGet directions

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Mailing address