Provider Profile
Gwendolyn Denny, CASAC-T is an addiction & substance abuse counselor practicing in Shirley, NY. This provider record is associated with NPI 1043105430.
Factual summary compiled by Guide.md from public records; not written by this provider.
2 CORACI BLVD STE 15&16
Shirley, NY 11967
Gwendolyn Denny is an addiction & substance abuse counselor in Shirley, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Gwendolyn Denny is listed at 2 Coraci Blvd Ste 15&16, Shirley, NY 11967. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (631) 696-4357. Contact the office directly to confirm availability and scheduling.
NPI registry
Gwendolyn Denny's National Provider Identifier is 1043105430. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Gwendolyn Denny has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Gwendolyn Denny. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.