Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kelsey Dennis

Lactation Consultant (Non-RN) in Leesburg, VA · enumerated 2025.

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

National Provider Identifier

1225900657

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Registry record

Entity type Individual (Type 1)

Name Kelsey Dennis

Sex Female

Practice address 821 S King St Ste B, Leesburg, VA, 20175

Phone (571) 295-7611

Enumeration date Sep 23, 2025

Last updated in NPPES Sep 23, 2025

Taxonomy & licenses

174N00000X Lactation Consultant (Non-RN) Other Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Kelsey Dennis practice?

The practice location on file with NPPES is in Leesburg, VA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kelsey Dennis?

The National Provider Identifier (NPI) for Kelsey Dennis is 1225900657, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-23.