JOHN J DIOGUARDI CASAC
NPI 1669399341
Counselor - Addiction (Substance Use Disorder) in Mount Vernon, NY
About John J Dioguardi Casac NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN J DIOGUARDI CASAC (NPI 1669399341) is an individual addiction (substance use disorder) provider in Mount Vernon, New York and active in the NPI registry since July 2026.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MOUNT VERNON, NY 10553
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is John Dioguardi's NPI number?
The NPI number for John Dioguardi is 1669399341. It was assigned to this individual provider in the NPPES registry on July 2, 2026.
Where is John Dioguardi located?
John Dioguardi practices at 256 Washington St, Mount Vernon, NY 10553. The listed phone number is (888) 750-2266.
What is John Dioguardi's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.
When was this NPI record last updated?
The NPPES record for John Dioguardi was last updated on July 2, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
