Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kelli Danielle Willingham, FNP

Family Nurse Practitioner in Leesburg, VA · enumerated 2023 · practices at Loudoun Medical Group, PC.

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

National Provider Identifier

1306523014

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Registry record

Entity type Individual (Type 1)

Name Kelli Danielle Willingham

Credential FNP

Sex Female

Practice address 19490 Sandridge Way, Suite 230, Leesburg, VA, 20176

Phone (703) 858-5885

Enumeration date Jul 4, 2023

Last updated in NPPES Aug 21, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F07230133 (VA) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
30017669790001	Medicaid	VA	-
1306523014	Medicaid	VA	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Kelli Willingham?

Kelli Willingham is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

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Loudoun Medical Group, PC Otolaryngology Physician · Leesburg, VA NPI 1215051693 Kimberly Johnson Audiologist · Leesburg, VA NPI 1063630234 Nipun Chhabra Otolaryngology Physician · Leesburg, VA NPI 1861687584 Esther Pak Physician Assistant · Leesburg, VA NPI 1255141883 Subani Adhikari Physician Assistant · Leesburg, VA NPI 1366239527 Joanna Schachtner Audiologist · Leesburg, VA NPI 1538052758

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-21.