Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brittany A Marcsisin, PT, DPT

Physical Therapist in Ashburn, VA · enumerated 2018.

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

National Provider Identifier

1710472576

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Registry record

Entity type Individual (Type 1)

Name Brittany A Marcsisin

Credential PT, DPT

Sex Female

Practice address 43490 Yukon Dr Ste 212, Ashburn, VA, 20147

Phone (703) 729-7920

Fax (703) 729-7923

Enumeration date Jun 25, 2018

Last updated in NPPES Aug 12, 2022

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 40QA0176500 (NJ) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2305214805 (VA) 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
40QA01796500	Other	NJ	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Brittany Marcsisin?

The National Provider Identifier (NPI) for Brittany Marcsisin is 1710472576, a Type 1 (individual) record in the CMS NPPES registry.

Where does Brittany Marcsisin practice?

The practice location on file with NPPES is in Ashburn, VA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-12.