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Caroline Ashbaugh O'Neill, LMT

Massage Therapist in Leesburg, VA · enumerated 2023 · practices at Loudoun Lactation and Education.

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

National Provider Identifier

1609657501

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Registry record

Entity type Individual (Type 1)
Name Caroline Ashbaugh O'Neill
Credential LMT
Sex Female
Practice address 821 S King St Ste B, Leesburg, VA, 20175
Phone (703) 431-2167
Enumeration date Oct 9, 2023
Last updated in NPPES Oct 9, 2023

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0019006735 (VA) 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.

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Frequently asked questions

Where does Caroline O'Neill 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 Caroline O'Neill?
The National Provider Identifier (NPI) for Caroline O'Neill is 1609657501, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-09.