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A Merryland Operating LLC

Adolescent Medicine (Family Medicine) Physician in Brooklyn, NY · enumerated 2012 · authorized official Lidiya Leshchinskiy, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1972848307

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Registry record

Entity type Organization (Type 2)
Legal business name A Merryland Operating LLC
Other name <Unavail>
Practice address 2873 W 17th St Fl 2, Brooklyn, NY, 11224
Phone (718) 265-0900
Fax (718) 360-2279
Enumeration date Dec 12, 2012
Last updated in NPPES Jun 22, 2021

Taxonomy & classification

207QA0000X Adolescent Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 097912 (NY) Primary

Authorized official

Name Lidiya Leshchinskiy
Title Owner
Phone (718) 265-0900

Other identifiers

Identifier Type State Issuer
7001134R Other NY OPERATING CERTIFICATE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What type of organization is A Merryland Operating LLC?
A Merryland Operating LLC is registered in NPPES as a Adolescent Medicine (Family Medicine) Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-22.