Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jilian O'Neill, PH.D

Clinical Neuropsychologist in Columbus, OH · enumerated 2018.

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

National Provider Identifier

1396228748

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Jilian O'Neill

Credential PH.D

Sex Female

Practice address 700 Children'S Drive, Department of Psychology, Columbus, OH, 43205

Phone (614) 722-4700

Fax (614) 722-4718

Enumeration date Sep 12, 2018

Last updated in NPPES Jul 20, 2020

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License P.08043 (OH) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
1473276	Medicaid	OH	-

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

How do I verify Jilian O'Neill's NPI record?

Cross-check NPI 1396228748 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1396228748 active?

Yes, as of the latest NPPES snapshot, NPI 1396228748 is active (record last updated 2020-07-20).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-20.