Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Jane Sinclair, PT
Physical Therapist in Arlington, VA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245387711
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Registry record
Entity type Individual (Type 1)
Name Mary Jane Sinclair
Credential PT
Sex Female
Practice address 2445 Army Navy Dr, Arlington, VA, 22206
Phone (703) 769-8442
Fax (703) 892-2143
Enumeration date Jan 5, 2007
Last updated in NPPES Dec 19, 2013
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2305208049 (VA) Primary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 24866 (FL) Secondary
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 |
|---|---|---|---|
| 24866 | Other | FL | STATE LICENSE # |
| 2305208049 | Other | VA | STATE 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.
Frequently asked questions
Where does Mary Jane Sinclair practice?
The practice location on file with NPPES is in Arlington, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Jane Sinclair?
The National Provider Identifier (NPI) for Mary Jane Sinclair is 1245387711, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-19.