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Derek Brennan

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At a glance

About Derek Brennan

Derek Brennan is a mental health counselor based in Plano, TX. The provider's National Provider Identifier (NPI) is 1891601621.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Credentials & Licensing

NPINational Provider Identifier
1891601621Issued 2026

As reported to the NPI registry ↗

Common questions

What kind of doctor is Derek Brennan?

Derek Brennan is a mental health counselor in Plano, TX. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Derek Brennan's address?

Derek Brennan is listed at 5512 W Plano Pkwy Ste 300, Plano, TX 75093. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Derek Brennan?

The number on file is (972) 905-0264. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Derek Brennan?

Derek Brennan's National Provider Identifier is 1891601621. 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 Derek Brennan's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Derek Brennan. If this is you, claiming it is free.

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