Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Antoinette Elizabeth Toole, MA, BCBA, LBA

Behavior Analyst in Stewartstown, PA · enumerated 2018 · practices at Mason Dixon Behavior & Learning Services LLC.

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

National Provider Identifier

1174092787

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Registry record

Entity type Individual (Type 1)

Name Mrs. Antoinette Elizabeth Toole

Credential MA, BCBA, LBA

Sex Female

Practice address Stewartstown, PA, 17363

Phone (443) 322-4344

Enumeration date Nov 13, 2018

Last updated in NPPES Nov 3, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License LBA525 (MD) 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.

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Frequently asked questions

Is NPI 1174092787 active?

Yes, as of the latest NPPES snapshot, NPI 1174092787 is active (record last updated 2022-11-03).

How do I verify Antoinette Toole's NPI record?

Cross-check NPI 1174092787 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Mason Dixon Behavior & Learning Services LLC Behavior Analyst · Stewartstown, PA NPI 1467390187

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-03.