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Sonak Family Chiropractic

Chiropractor in Sterling, VA · enumerated 2006 · authorized official William Sonak, Owner.

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

National Provider Identifier

1760555866

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Registry record

Entity type Organization (Type 2)
Legal business name Sonak Family Chiropractic
Practice address 46859 Harry Byrd Hwy, Suite 102, Sterling, VA, 20164
Phone (703) 406-0200
Enumeration date Nov 16, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 0104555566 (VA) Primary

Authorized official

Name William Sonak
Title Owner
Phone (703) 406-0200

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 is Sonak Family Chiropractic located?
The practice location on file with NPPES is in Sterling, VA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.