Provider Profile

Diamond Collier

Unclaimed Profile

About Diamond Collier

Diamond Collier is a psychologist — clinical child & adolescent practicing in Plano, TX. Diamond is also listed as specializing in psychologist.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Specialty

Psychologist — Clinical Child & Adolescent (Primary)
Psychologist — Clinical Child & Adolescent (Additional)

Credentials & Licensing

NPI1942118310
NPI issued08/28/2026

Source: NPPES NPI Registry

Common questions

What is Diamond Collier's specialty?

Diamond Collier is a psychologist in Plano, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical Child & Adolescent”.

NPI registry

Where can I find Diamond Collier?

Diamond Collier is listed at 5055 W Park Blvd, Plano, TX 75093. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Diamond Collier?

The number on file is (972) 503-6639. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Diamond Collier's NPI number?

Diamond Collier's National Provider Identifier is 1942118310. 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

Has Diamond Collier confirmed this information?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.