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Elaya Health Mst LLC

Endocrinology, Diabetes & Metabolism Physician in Great Neck, NY · enumerated 2023 · authorized official Don Zwickler, Owner.

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

National Provider Identifier

1255020723

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Registry record

Entity type Organization (Type 2)
Legal business name Elaya Health Mst LLC
Practice address 2a Shore Park Rd, Great Neck, NY, 11023
Phone (718) 534-0689
Enumeration date May 2, 2023
Last updated in NPPES May 2, 2023

Taxonomy & classification

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Don Zwickler
Title Owner
Phone (845) 216-0367

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

Who is the authorized official for Elaya Health Mst LLC?
NPPES lists Don Zwickler (Owner) as the authorized official for this organization.
What is the NPI number for Elaya Health Mst LLC?
The NPI for Elaya Health Mst LLC is 1255020723, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-02.