Wellformed AI

NPI 1699250712 · live from the CMS NPI Registry

Allyson Marnell, BCBA

Behavior Analyst in Wilmington, DE. National Provider Identifier 1699250712, active.

NPI record

NPI1699250712 Type 1 · individual
StatusActive
Primary specialtyBehavior Analyst 103K00000X
Practice location1000 N. West Street, Suite 1200, Wilmington, DE 19801
Practice phone855-832-6727
EnumeratedSeptember 25, 2018
Last updatedNovember 20, 2025
Sole proprietorNo

Taxonomies and licenses

TaxonomyCodeLicense
Behavior Technician106S00000XRBT-18-49314 (DE)
Behavior Analyst primary103K00000X1-22-58600 (DE)
Counselor, Mental Health101YM0800X—

Source: CMS NPPES NPI Registry. NPI data is self-reported by providers; license numbers are not verified by CMS.