Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Back 2 Back Chiropractic

Chiropractor in Chantilly, VA · enumerated 2007 · authorized official Richard Weiss, Chief Operating Officer.

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

National Provider Identifier

1770604464

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Registry record

Entity type Organization (Type 2)

Legal business name Back 2 Back Chiropractic

Practice address 14029 Lee Jackson Memorial Hwy, Chantilly, VA, 20151

Phone (703) 378-8633

Fax (703) 378-7388

Enumeration date Apr 2, 2007

Last updated in NPPES Aug 1, 2017

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 0104002083 (VA) Primary

111N00000X Chiropractor Chiropractic Providers · License 0104002089 (VA) Secondary

Authorized official

Name Richard Weiss

Title Chief Operating Officer

Phone (703) 378-8633

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 is Back 2 Back Chiropractic located?

The practice location on file with NPPES is in Chantilly, VA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-08-01. Verify at npiregistry.cms.hhs.gov.

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Jason Fecko Chiropractor · Chantilly, VA NPI 1790856540

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-08-01.