Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Given

Behavior Technician in Milford, DE · enumerated 2025 · practices at Glenn E. Graybeal, MD, PA.

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

National Provider Identifier

1780551705

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Registry record

Entity type Individual (Type 1)

Name Elizabeth Given

Sex Female

Practice address 1 Sussex Ave, Milford, DE, 19963

Phone (302) 327-9219

Enumeration date Oct 22, 2025

Last updated in NPPES Oct 22, 2025

Taxonomy & licenses

251S00000X Community/Behavioral Health Agency Agencies Secondary

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

Where does Elizabeth Given practice?

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

What is the NPI number for Elizabeth Given?

The National Provider Identifier (NPI) for Elizabeth Given is 1780551705, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-22.