What is Esther Klahr's NPI number?

Esther Klahr's National Provider Identifier (NPI) is 1124997937, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Esther Klahr's specialty?

Esther Klahr is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Esther Klahr located?

Esther Klahr's practice location on file with NPPES is 1312 38th St, Brooklyn, NY 11218-3612.

What is Esther Klahr's phone number?

The practice phone number listed in the NPPES registry for Esther Klahr is (718) 686-3700.

Is Esther Klahr's NPI active?

Yes — Esther Klahr's NPI (1124997937) is active in the NPPES registry as of the last update on 2025-11-07.

IndividualActive

Esther Klahr

NPI 1124997937 · Specialist · Brooklyn, NY

Esther Klahr is a Specialist provider in Brooklyn, NY (NPI 1124997937).

Provider details

NPI number: 1124997937
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

SpecialistPrimary174400000X
Other Service Providers

Profile Score

Basic profile(47/100 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
83% 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

1312 38th St

Brooklyn, NY 11218-3612

Phone: (718) 686-3700

Street-level locationGet directions

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Mailing address