Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Sammons

Physical Therapist in Ashburn, VA · enumerated 2018.

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

National Provider Identifier

1811470446

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Registry record

Entity type Individual (Type 1)

Name Katherine Sammons

Sex Female

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

Phone (703) 729-7920

Fax (703) 729-7923

Enumeration date Sep 10, 2018

Last updated in NPPES Sep 12, 2018

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2305212333 (VA) Primary

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 specialty is Katherine Sammons?

Katherine Sammons is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-12.