Provider Profile

Gisselle Tretina

Unclaimed Profile

About Gisselle Tretina

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.

Specialty

Psychologist (Primary)

Credentials & Licensing

NPINational Provider Identifier
1801706221Issued 2026

As reported to the NPI registry ↗

Common questions

What does Gisselle Tretina specialize in?

Gisselle Tretina is a psychologist in Selbyville, DE. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Gisselle Tretina located?

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

What is Gisselle Tretina's phone number?

The number on file is (302) 732-3808. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Gisselle Tretina?

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

Is Gisselle Tretina's profile verified?

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

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