Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ellen L Schoonover, N.P.
Nurse Practitioner in Cairo, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821002486
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Ellen L Schoonover
Credential N.P.
Sex Female
Practice address 905 Greene Co Office Bldg, Greene Co Mental Health Clinic, Cairo, NY, 12413
Phone (518) 622-9163
Fax (518) 622-8592
Enumeration date Jul 28, 2006
Last updated in NPPES Mar 7, 2023
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F400790 (NY) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| LF400790 | Other | NY | LICENSE NO |
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.
Frequently asked questions
What is the NPI number for Ellen Schoonover?
The National Provider Identifier (NPI) for Ellen Schoonover is 1821002486, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ellen Schoonover practice?
The practice location on file with NPPES is in Cairo, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Jennifer Osswald Social Worker · Cairo, NY NPI 1336153790 Abdul Hameed Psychiatry Physician · Cairo, NY NPI 1750395331 Margaret Graham Nurse Practitioner · Cairo, NY NPI 1720092612 Sandra Lankenau Social Worker · Cairo, NY NPI 1780698472 Jason Fredenberg Psychologist · Cairo, NY NPI 1689688285 Laura Merante Social Worker · Cairo, NY NPI 1235143975 Shirley Harvey Registered Nurse · Cairo, NY NPI 1225044480 Janet Mackey Registered Nurse · Cairo, NY NPI 1457367658
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.