Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Eileen Donahue, FNP
Specialist in Niagara Falls, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922195593
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mrs. Eileen Donahue
Credential FNP
Sex Female
Practice address 6930 Williams Rd, Suite 3700, Niagara Falls, NY, 14304
Phone (716) 298-3541
Fax (716) 298-3543
Enumeration date Oct 6, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan.
About the FNP credential
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Eileen Donahue?
Eileen Donahue is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Steven Grabiec Specialist · Niagara Falls, NY NPI 1184634735 Steven V Grabiec Physician PC Specialist · Niagara Falls, NY NPI 1134327935 Endoscopy Center of Niagara, LLC Ambulatory Surgical Clinic/Center · Niagara Falls, NY NPI 1780021188 University at Buffalo Neurosurgery, Inc. Specialist · Niagara Falls, NY NPI 1295287662
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.