Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Isabel Patricia O'Neill

Behavior Technician in Willmar, MN · enumerated 2026.

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

National Provider Identifier

1386581361

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Isabel Patricia O'Neill

Sex Female

Practice address 515 19th Ave Sw, Willmar, MN, 56201

Phone (320) 403-5247

Enumeration date Apr 29, 2026

Last updated in NPPES Apr 29, 2026

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers 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

Is NPI 1386581361 active?

Yes, as of the latest NPPES snapshot, NPI 1386581361 is active (record last updated 2026-04-29).

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

Cross-check NPI 1386581361 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-29.