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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Steven Han, DC

Chiropractor in Woodbridge, VA · enumerated 2006.

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

National Provider Identifier

1477641678

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Registry record

Entity type Individual (Type 1)
Name Dr. Steven Han
Credential DC
Sex Male
Practice address Woodbridge, VA, 22193
Phone (703) 878-3434
Fax (703) 878-3833
Enumeration date Oct 11, 2006
Last updated in NPPES Aug 19, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 02054 (MD) Secondary
111N00000X Chiropractor Chiropractic Providers · License CH030048 (DC) Secondary
111N00000X Chiropractor Chiropractic Providers · License 0104555957 (VA) Primary
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.

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Frequently asked questions

What is the NPI number for Steven Han?
The National Provider Identifier (NPI) for Steven Han is 1477641678, a Type 1 (individual) record in the CMS NPPES registry.
Where does Steven Han practice?
The practice location on file with NPPES is in Woodbridge, VA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-19.