Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charles S Mills III, PT

Physical Therapist in Woodbridge, VA · enumerated 2006.

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

National Provider Identifier

1831278456

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Registry record

Entity type Individual (Type 1)

Name Charles S Mills III

Credential PT

Sex Male

Practice address 12581 Milstead Way, Suite 201, Woodbridge, VA, 22192

Phone (703) 763-3922

Fax (703) 763-3927

Enumeration date Nov 3, 2006

Last updated in NPPES Jun 8, 2009

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
2305006481	Other	VA	LICENSE#

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

What is the NPI number for Charles Mills?

The National Provider Identifier (NPI) for Charles Mills is 1831278456, a Type 1 (individual) record in the CMS NPPES registry.

Where does Charles Mills 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 2009-06-08.