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Greenlight Health

Case Management Registered Nurse in Mount Vernon, NY · enumerated 2017 · authorized official Jeannelle Ernest-Hill, Founder/President.

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

National Provider Identifier

1740705458

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Registry record

Entity type Organization (Type 2)
Legal business name Greenlight Health
Other name <Unavail>
Practice address 11 W Prospect Ave # 35, Mount Vernon, NY, 10550
Phone (914) 494-5629
Enumeration date Aug 3, 2017
Last updated in NPPES Aug 3, 2017

Taxonomy & classification

163WC0400X Case Management Registered Nurse Nursing Service Providers · License 678305 (NY) Primary
163WC0400X Case Management Registered Nurse Nursing Service Providers · License 608167 (NY) Secondary
163WC1500X Community Health Registered Nurse Nursing Service Providers · License 608167 (NY) Secondary
163WD0400X Diabetes Educator Registered Nurse Nursing Service Providers · License 678305 (NY) Secondary
163WG0000X General Practice Registered Nurse Nursing Service Providers · License 342021 (NY) Secondary
163WN1003X Nutrition Support Registered Nurse Nursing Service Providers · License 678305 (NY) Secondary
363LC1500X Community Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 342021 (NY) Secondary

Authorized official

Name Jeannelle Ernest-Hill
Title Founder/President
Phone (914) 494-5629

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

Where is Greenlight Health located?
The practice location on file with NPPES is in Mount Vernon, NY.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-08-03. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-08-03.