Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Natalie Donnell Halloran, RBT

Behavior Technician in Herrin, IL · enumerated 2023.

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

National Provider Identifier

1033995204

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Natalie Donnell Halloran

Credential RBT

Sex Female

Practice address 3022 S Park Ave Ste B, Herrin, IL, 62948

Phone (217) 525-8332

Fax (217) 789-1420

Enumeration date Sep 5, 2023

Last updated in NPPES Dec 5, 2024

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

What is the NPI number for Natalie Halloran?

The National Provider Identifier (NPI) for Natalie Halloran is 1033995204, a Type 1 (individual) record in the CMS NPPES registry.

Where does Natalie Halloran practice?

The practice location on file with NPPES is in Herrin, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-05.