Provider Profile
Listed in the NPI registry as a psychologist, Gisselle Tretina practices in Selbyville, DE. NPI 1801706221 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
31 HOSIER ST
Selbyville, DE 19975
Gisselle Tretina is a psychologist in Selbyville, DE. That is the designation recorded for this NPI in the federal registry.
NPI registry
Gisselle Tretina is listed at 31 Hosier St, Selbyville, DE 19975. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (302) 732-3808. Contact the office directly to confirm availability and scheduling.
NPI registry
Gisselle Tretina's National Provider Identifier is 1801706221. 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
Not yet. This profile is built from public federal data and has not been confirmed by Gisselle Tretina. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.