DR. PATRICK DAVID WESTON DC
NPI 1942665435
Chiropractor in Ashburn, VA

Q: What is Patrick Weston's NPI number?

The NPI number for Patrick Weston is 1942665435. It was assigned to this individual provider in the NPPES registry on December 28, 2015.

Q: What is Patrick Weston's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Q: When was this NPI record last updated?

The NPPES record for Patrick Weston was last updated on January 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 28, 2015

20116 ASHBROOK PL STE 140, ASHBURN, VA 20147(703) 406-8686(703) 406-8688 Get Directions Write a Review

NPPES record last updated: January 19, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 19, 2026, Dec 28, 2015 (2 updates tracked since 2015).

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About Dr. Patrick David Weston Dc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. PATRICK DAVID WESTON DC (NPI 1942665435) is an individual chiropractor in Ashburn, Virginia, licensed in Virginia (0104558134) and active in the NPI registry since December 2015. He is a graduate of Western States College Of Chiropractic (2022).

NPPES Registry Identity

NPI1942665435

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameDR. PATRICK DAVID WESTONCredential: DC

Location Address20116 ASHBROOK PL STE 140Ashburn, VA 20147-5087

Mailing Address20116 Ashbrook Pl Ste 140Ashburn, VA 20147-5087 · (703) 406-8686 · Fax (703) 406-8688

Phone(703) 406-8686

Fax(703) 406-8688

Sole ProprietorNo

Medical School CMSWestern States College Of ChiropracticGraduated 2022

Enumeration DateDecember 28, 2015

Last NPPES UpdateJanuary 19, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 19, 2026

✔ NPI 1942665435 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in VA · 0104558134

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

20116 ASHBROOK PL STE 140, Ashburn, VA 20147

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Kaiser Permanente, Providence Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Patrick David Weston Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7416336664

PECOS Enrollment IDI20260224003964

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ADVANCED HEALTHCARE PC

Chiropractor

20116 ASHBROOK PL STE 140
ASHBURN, VA 20147

Loudoun County (703) 444-1182

TIM SCHEUERMAN

Chiropractor

20116 ASHBROOK PL STE 140
ASHBURN, VA 20147

Loudoun County (703) 444-1182

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Patrick Weston's NPI number?

The NPI number for Patrick Weston is 1942665435. It was assigned to this individual provider in the NPPES registry on December 28, 2015.

Where is Patrick Weston located?

Patrick Weston practices at 20116 Ashbrook Pl Ste 140, Ashburn, VA 20147. The listed phone number is (703) 406-8686.

What is Patrick Weston's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Patrick Weston enrolled in Medicare?

Yes. Patrick Weston is registered in the Medicare PECOS enrollment system.

What insurance does Patrick Weston accept?

Health plans from BridgeSpan Health Company, Kaiser Permanente, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Patrick Weston as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Patrick Weston was last updated on January 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.