Roberta L Oneill

Roberta L Oneill is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Claymont, DE, registered in the NPPES registry with NPI 1487987467 since 2009. Practices at State of Delaware (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1487987467
Entity type	Individual (Type 1)
Name	Roberta L Oneill
Sex	Female
Practice address	1000 PENNSYLVANIA AVE, Claymont, DE, 19703
Phone	3027923937
Enumeration date	2009-09-09
Last updated in NPPES	2009-09-09

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
235Z00000X	Speech-Language Pathologist	Primary	—	—

Copy-ready billing details

Provider: Roberta Oneill
NPI: 1487987467
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: 1000 PENNSYLVANIA AVE, Claymont, DE, 19703

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1982748943	Kelly Adair-Naseery	Individual	Occupational Therapist	Claymont, DE
1669516530	State of Delaware	Organization	Local Education Agency (LEA)	Claymont, DE
1235273129	Beryl Gamiel	Individual	School Registered Nurse	Claymont, DE
1053455949	Stacey Falls	Individual	School Psychologist	Claymont, DE
1962546853	Ingrid Berlien	Individual	Physical Therapist	Claymont, DE
1871637769	Josephine Disanto	Individual	School Psychologist	Claymont, DE
1780728675	Juliet Bercaw	Individual	Speech/Language/Hearing Specialist/Technologist	Claymont, DE
1407990393	Kathleen Hodges	Individual	School Registered Nurse	Claymont, DE

Verify this record

Cross-check NPI 1487987467 against the authoritative CMS record: view Roberta L Oneill on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

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.

What specialty is Roberta Oneill?

Roberta Oneill is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-09-09.