Robert W. Breen, D.C.
Robert W. Breen is a Chiropractor provider (Chiropractor) practicing in Manassas, VA, registered in the NPPES registry with NPI 1609977982 since 2006. The credential DC stands for Doctor of Chiropractic.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1609977982 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Robert W. Breen |
| Credential | D.C. |
| Sex | Male |
| Practice address | 8565 SUDLEY RD STE A, Manassas, VA, 20110 |
| Phone | 7033684040 |
| Enumeration date | 2006-09-26 |
| Last updated in NPPES | 2010-03-03 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 0104000765 | VA |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Copy-ready billing details
Provider: Robert Breen, D.C. NPI: 1609977982 Taxonomy: 111N00000X (Chiropractor) Address: 8565 SUDLEY RD STE A, Manassas, VA, 20110
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1659697597 | Breen Chiropractic Clinic, PC | Organization | Chiropractor | Manassas, VA |
| 1356653133 | Prince William Physical Therapy, LLC | Organization | Physical Therapy Clinic/Center | Manassas, VA |
Verify this record
Cross-check NPI 1609977982 against the authoritative CMS record: view Robert W. Breen on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
How do I verify Robert Breen's NPI record?
Is NPI 1609977982 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-03-03.