Individual
DAFFNEY DIEU
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
F
Contact information
Practice address
701 N BROADWAY, SLEEPY HOLLOW, NY 10591-1020
(914) 366-3000
Mailing address
701 N BROADWAY, SLEEPY HOLLOW, NY 10591-1020
Taxonomy
Speciality
Code
Description
License number
State
163WA0400X
Addiction (Substance Use Disorder) Registered Nurse
888674
NY
163WM0705X
Medical-Surgical Registered Nurse
888674
NY
163WP0809X
Adult Psychiatric/Mental Health Registered Nurse
Primary
888674-01
NY
Other
Enumeration date
02/12/2026
Last updated
02/12/2026
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Contact us