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Dr. Patrick David Weston, DC

Chiropractor in Ashburn, VA · enumerated 2015 · practices at Advanced Healthcare PC.

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

National Provider Identifier

1942665435

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Registry record

Entity type Individual (Type 1)
Name Dr. Patrick David Weston
Credential DC
Sex Male
Practice address 20116 Ashbrook Pl Ste 140, Ashburn, VA, 20147
Phone (703) 406-8686
Fax (703) 406-8688
Enumeration date Dec 28, 2015
Last updated in NPPES Jan 19, 2026

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 0104558134 (VA) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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.

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Frequently asked questions

Where does Patrick Weston practice?
The practice location on file with NPPES is in Ashburn, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Patrick Weston?
The National Provider Identifier (NPI) for Patrick Weston is 1942665435, 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 2026-01-19.