Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joseph V Mazzara, DC
Chiropractor in Sterling, VA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588731723
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Registry record
Entity type Individual (Type 1)
Name Joseph V Mazzara
Credential DC
Sex Male
Practice address 46304 Mcclellan Way, Sterling, VA, 20165
Phone (703) 444-9000
Fax (703) 433-5051
Enumeration date Nov 30, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
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.
Frequently asked questions
Where does Joseph Mazzara practice?
The practice location on file with NPPES is in Sterling, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joseph Mazzara?
The National Provider Identifier (NPI) for Joseph Mazzara is 1588731723, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Marc Meadows Physical Therapist · Sterling, VA NPI 1114006384 Town Center Chiropractic LLC Chiropractor · Sterling, VA NPI 1649347782 Pamela Gutierrez Chiropractor · Sterling, VA NPI 1841452448 Physical Restoration and Sports Medicine LLC Physical Therapist · Sterling, VA NPI 1114257383 Lori Roll Physical Therapist · Sterling, VA NPI 1457602344
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.