Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kayla O'Sullivan

Physical Therapist in Reston, VA · enumerated 2022.

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

National Provider Identifier

1609590884

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Registry record

Entity type Individual (Type 1)

Name Kayla O'Sullivan

Sex Female

Practice address 1850 Town Center Pkwy Ste 403, Reston, VA, 20190

Phone (703) 810-5203

Enumeration date Sep 30, 2022

Last updated in NPPES Oct 14, 2022

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2305214494 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Kayla O'Sullivan?

Kayla O'Sullivan 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 2022-10-14.