Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ashley Speights O'Neill, PT, DPT, PES

Physical Therapist in Washington, DC · enumerated 2011.

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

National Provider Identifier

1700171782

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Registry record

Entity type Individual (Type 1)

Name Dr. Ashley Speights O'Neill

Credential PT, DPT, PES

Sex Female

Practice address 1001 Connecticut Ave Nw, Suite 330, Washington, DC, 20036

Phone (202) 223-8500

Enumeration date Jun 17, 2011

Last updated in NPPES Aug 24, 2016

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2305206941 (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
2305206941	Other	VA	COMMONWEALTH OF VIRGINIA

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 Ashley O'Neill?

Ashley O'Neill 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 2016-08-24.