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Breen Chiropractic Clinic, PC

Chiropractor in Manassas, VA · enumerated 2010 · authorized official Robert Breen, President.

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

National Provider Identifier

1659697597

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Registry record

Entity type Organization (Type 2)
Legal business name Breen Chiropractic Clinic, PC
Practice address 8565 Sudley Rd Ste A, Manassas, VA, 20110
Phone (703) 368-4040
Fax (703) 361-1177
Enumeration date Apr 16, 2010
Last updated in NPPES Apr 16, 2010

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 0104000765 (VA) Primary
171100000X Acupuncturist Other Service Providers · License 0104000765 (VA) Secondary

Authorized official

Name Robert Breen
Title President
Phone (703) 368-4040

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

Who is the authorized official for Breen Chiropractic Clinic, PC?
NPPES lists Robert Breen (President) as the authorized official for this organization.
What is the NPI number for Breen Chiropractic Clinic, PC?
The NPI for Breen Chiropractic Clinic, PC is 1659697597, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-16.