Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Melissa Renee Threlfall
Behavior Technician in Hartly, DE · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023652328
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Registry record
Entity type Individual (Type 1)
Name Melissa Renee Threlfall
Sex Female
Practice address 68 Friars Ln, Hartly, DE, 19953
Phone (302) 383-1507
Enumeration date Oct 30, 2019
Last updated in NPPES Oct 30, 2019
Taxonomy & licenses
106S00000X Behavior Technician Behavioral Health & Social Service Providers · License 1779092 (DE) 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.
Frequently asked questions
How do I verify Melissa Threlfall's NPI record?
Cross-check NPI 1023652328 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1023652328 active?
Yes, as of the latest NPPES snapshot, NPI 1023652328 is active (record last updated 2019-10-30).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-30.