Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Jennifer Willey, FNP-C
Nurse Practitioner in Lewes, DE · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104217595
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Registry record
Entity type Individual (Type 1)
Name Mrs. Jennifer Willey
Credential FNP-C
Sex Female
Practice address 20268 Plantations Rd, Lewes, DE, 19958
Phone (302) 644-2633
Enumeration date Feb 7, 2015
Last updated in NPPES Feb 19, 2025
Taxonomy & licenses
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License LG-0000881 (DE) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License LG-0000881 (DE) Primary
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 NPI 1104217595 active?
Yes, as of the latest NPPES snapshot, NPI 1104217595 is active (record last updated 2025-02-19).
How do I verify Jennifer Willey's NPI record?
Cross-check NPI 1104217595 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Rheumatology Consultants of De PA Rheumatology Physician · Lewes, DE NPI 1124011309 Jose Pando Rheumatology Physician · Lewes, DE NPI 1306839048 Jennifer Rahn Physician Assistant · Lewes, DE NPI 1356381602 Isabel Benson Adult Health Nurse Practitioner · Lewes, DE NPI 1144499229 Harold Beeson Physical Therapist · Lewes, DE NPI 1457623365 Cls Counseling, LLC Clinical Social Worker · Lewes, DE NPI 1164820015
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-19.