What is Ester Olshteyn's NPI number?

Ester Olshteyn's National Provider Identifier (NPI) is 1326994294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ester Olshteyn's specialty?

Ester Olshteyn is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Ester Olshteyn located?

Ester Olshteyn's practice location on file with NPPES is 2461 E 29th St Apt 4l, Brooklyn, NY 11235-1939.

What is Ester Olshteyn's phone number?

The practice phone number listed in the NPPES registry for Ester Olshteyn is (347) 233-1650.

Is Ester Olshteyn's NPI active?

Yes — Ester Olshteyn's NPI (1326994294) is active in the NPPES registry as of the last update on 2026-03-04.

IndividualActive

Ester Olshteyn

NPI 1326994294 · Pharmacist · Brooklyn, NY

Ester Olshteyn is a Pharmacist provider in Brooklyn, NY (NPI 1326994294).

Provider details

NPI number: 1326994294
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Female
Sole proprietor: No
License: 073776 (NY)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 073776 (NY)
Pharmacy Service Providers

Profile Score

Established profile(53/100 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

2461 E 29th St Apt 4l

Brooklyn, NY 11235-1939

Phone: (347) 233-1650

Street-level locationGet directions

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Mailing address